Side Effects of Pet Vaccines: A Closer Look

The comments below reflect the personal experiences and opinions of readers and do not represent medical advice or the views of this website. The information shared has not been evaluated by the FDA and is not intended to diagnose, treat, or prevent any disease or health condition. Always consult a qualified healthcare professional for medical concerns.
Combination Vaccines
Posted by Mary (Monroeville, PA) on 05/19/2008

My dog went for a recheck for his anal gland infection and was cleared to get a booster of DHLPPC, rabies and Bordetella. He ended up vomiting multiple times within 48 hours. He is a Tibetan Mastiff and 17 months old.

Combination Vaccines
Posted by Peggy (Amelia, Ohio) on 07/12/2008

I too have had problems with my chihuahua and the bordetella vaccine or nasal spray. She has same exact symptoms. Before she was spayed she had received the vaccine. All was fine, then after they spayed her she got kennel cough from the vets and the tube for anesthesia caused her to develope tracheal damage. She was on antibiotics and had nebulizer treatments for three months after. The was 6 mths old then. She is 2 1/2 yrs old and I took her for a routine visit this past Sunday. They insisted she get the shot but I told them of her reaction when she was spayed and said no. They said we can do the nasal spray and made me feel less of a good parent to my little girl so I agreed reluctantly. They gave her steroids and benadryl before the treatment and put her on amoxicyllin. She has been back to the vets again and received another steroid shot and benadryl injection and changed her antiobiotics to tribessin. She is still sneezing, running nose, severe reverse sneezing to where her whole chest sinks in. They say nothing can be done, she will be ok. Not in my book. This issue is not over. To boot, they charged me for the second treatment even though I did not want her to have the stuff in the first place. She is never boarded or around a bunch of other dogs. They make you feel like a bad person if you don't get the shots or nasal spray but then you feel even worse after you do and they have a bad reaction. Not sure what to do at this point.


Combination Vaccines
Posted by Joyce (Joelton, Tn) on 07/12/2008 490 posts

Hello, at this point, my suggestion is to find you another vet and stand up to them when you feel a treatment is likely to be adverse instead of beneficial. Classic example of this, is when a relative's two pups came down with parvo and were taken to vet for treatment. One died and one survived. Our not-quite year old shephard mix exposed to them came down with it a few days later. Realizing that vet's therapy was only 50/50 chance of survival, went the route of 2 grams of Vitamin C dissolved in l quart of water and dribbled into her mouth (she was beyond drinking on her own) frequently, had her back on her feet and drinking the next day).


Bordetella
Posted by Mary (Southaven, MS) on 05/18/2008

Intranasal bordetalla vaccination side effect: My 14 month old chihuahua was given (without my prior knowledge or concent) an intranasal vaccination for bordetella nearly a month ago. Since then, she continues to have intermittant bouts of sneezing, "reverse-sneezing", and coughing. I cannot seem to get a straight answer from my vet as yet, but in researching the internet it would seem she may have developed chronic rhinitis or tracheobronchitis as a side effect of the vaccination and will require 3-6 weeks of antibiotics. I also read that this vaccination, along with others she's been given, should be reserved for dogs that are shown or kennelled, which she is not. Has anyone else reported problems such as this from the intranasal bordetella vaccination? I'm rather upset and am considering refusing all future vaccinations of any kind.

Bordetella
Posted by Vivian (Little Ferry ) on 07/15/2016

My two Boston Terriers - now one is very sick. He is on keppra three times a day, but now I got them both the bordella. Now my poor dog who is on keppra is so very sick. It's heart breaking. I'm sad. I'm never doing this again.


Bordetella
Posted by Sue (Smith) on 11/15/2016

FYI If your dog is on Keppra then I'm assuming it has a seizure disorder. If that's the case I have been told dogs with seizures should not get the Bordetella Vaccine, that it can cause seizures.


Distemper (Cats)
Posted by Mike Curran (West Chester, PA) on 05/14/2008

My cat went in for her distemper shots yesterday afternoon. She was eleven weeks old. Today, the vet called us to see how she was. She would not walk, eat, or drink, and she could not stand up. She had to go to the emergency vet and went into cardiac arrest. The first vet told us that there was no possible way that it was an allergic reaction but the emergency vet said that it was very possible. I have never heard of a vet calling to check up on an animal. The kitten has died now, but it is still weird that no one can seem to find a reason for the sickness.

Distemper (Cats)
Posted by Rose (Wilmington, De) on 06/20/2011

Mike, I'm so sorry for your loss and have a similar story. They gave my 15 year old female cat a distemper shot and within 1 week, she became totally lethargic, wasn't eating or drinking and at the end of the week could not walk. They put her on steroids and I have to say they did help her but I don't want her to have to be on steroids the rest of her life. I found a holistic vet and she is doing accupucture and chirocpractic treatments on her. She was doing better for a while but mentally, she's just not the same and I'm afraid she never will be. She was 15 and extremely healthy. She was still a bit playful, had bright, shining eyes, ran, jumped, and played hide-and-seek with me. Now she lays around all day and night and basically only gets up to eat and barely eats at that. I miss her so much and could just cry every time I see her. I feel like I poisoned her and it's taking its toll on me.

I've since found out that the vaccines they are giving our pets (and children) have mercury in them -- the worst toxin on our planet and they are shooting it right into their bloodstream -- and telling us they need it. And why do they use mercury in our vaccines -- because it increases the shelf life.

They over vaccinate under the guise that it's necessary and I've since found out it's not. After a certain age, they just don't need it anymore and in fact, it builds up in their system and actually can hurt them.


Combination Vaccines
Posted by Rosemary (Woodhull, NY) on 05/11/2008

my 8 week old puppy just had parvo virus vaccine and is now vomiting with diareah


Combination Vaccines
Posted by Christal (dekalb, IL) on 05/11/2008

My Chi just went in yesterday for his 3 yr rabies and his distemper shot. He had a bad reaction that last time this occured and I told the vet. I said I was afraid he was given to much. The vet says its one size fits all, so what they give a 100 pound lab they give my 7 lb chi. INSANE! My dog is again having severe reactions to these shots. He cant move he whines outloud. He whimpers. God forbid your touch his legs he cries out. They gave us a steriod which worked for a few hours and then wore off, I gave his another pill and it never touched his pain. I have tried Metacam now and still he just cries. I stayed up to 3 am with him last night. I want to know what can I do now and in the future can i say NO to the distemper shot, the county I live in makes us get rabies although I will get the 1 yr shot next time not the 3 yr. I cant even take him to the vet right now because to move him would cause him severe pain. This makes me sick!!!

Combination Vaccines
Posted by Jaime (Norristown, PA) on 05/23/2008

Hello, My 7 pound Chi just got a rabies shot. he is shaking like a leaf and he is limping pretty bad. he wont eat and all he does is sleep. did this happen to your chi? is your dog any better now?? thank you!


Combination Vaccines
Posted by Ginger (Alpharetta, Georgia) on 11/24/2010

We got our chihuahua a rabies shot, heart worm test and the bordetella shots, it been two days now and shes reverse sneezing so much now and her back legs are starting to shake now. How long will this last? anything I can do?


Combination Vaccines
Posted by JOY (LIVINGSTON, TEXAS) on 05/09/2008

our soon to be 4 year old jack russell (female-spayed)went for her yearly dhlppv booster. we had recently moved & also recently lost our long time vet. we searched and found a new vet in our area. without giving us the option, he examined her, verified her recent rv vaccination & then proceeded to pull up the dhlppv injection & then without asking or warning he proceeded to give her the kennel cough vaccine (intra-nasal). we were not allowed to hold her so were blocked from effective seeing what he was doing until he was doing it, when he stated that since she saw a groomer once a month (same one since she was 4 months old) she had to have the vaccine. within 48 hours she started with the horrible cough & throwing up mucous. we called the vet but were made to feel like we were bothering them. we have searched online & found some help & are giving her benadryl twice a day & keeping her quiet. it is coming up on a week now & she is not much better. anyone have any suggestions? besides never using that vet again!?!?!

Combination Vaccines
Posted by Sal (California, USA) on 06/07/2008

To JOY from LIVINGSTON, TEXAS -- Find a new vet ASAP!!


Combination Vaccines
Posted by Steph (Bozeman, MT) on 05/07/2008

I'm posting to share my cat's vaccination experience earlier today. his name is Biff- he's a 5 year old lynxe point siamese-he's big-16lbs-but not really overweight-maybe just a tad. Took him to the vet at 5:30-already worried and not feeling quite right about allowing him to be vaccinated- he had a rabies on left shoulder & respitory & luekemia combined on the right shoulder. Then we had my dogs nails trimmed- we were on our way out the driveway around 6 when I heard him vomit-back to the vet. She at first thought overexcitement, but he continued to vomit & she agreed he was having a reaction & injected benadryl. And then we watched him. He was still vomiting every 5 minutes or so. He was licking at the injection site alot throughout the next couple of hours- where he got the rabies- and trying to reach it with his back paw to scratch- he chewed on the pads of his feet a few different times- he was very agitated and obvoiusly experiencing quite a bit of discomfort. His fur on his back kept twitching on and off- like he's trying to shake off the feeling - wouldn't still for long kept pacing- was panting openmouthed a few times. The vet after about 45 minutes of this gave him a steroid shot. We waited another half hour til he seemed well enough to go home & hadn't vomited in about 25 minutes or so. The vet seemed very surprised that it was a rabies reaction-said it was really uncommon. On our way home he lost bladder conrol in his crate. He's been better since we've been home- he's pretty sleepy- I'm just worried something more will happen tonight- don't want to fall asleep in case. this sucks- This very much worsens my concerns about vaccinating- I feel lucky after reading some of the other stories that the end result wasn't death.


Combination Vaccines
Posted by Lisa (San Antonio, Texas) on 05/07/2008

Both of my 5 month old germ. shep/chow puppies were spayed and vaccinated on Monday. I told the vets office no shots. The receptionist insisted that was the best thing because they had 6 cases of parvo the week prior. I agreed. Today (wednesday) One of our sweet gentle pups had to be taken in this morning for infection(?) and dehydration. She hasn't eaten since Sunday eveniing,drinking very little. She seems very disoriented. The other pup has been just fine. Vaccines???

Combination Vaccines
Posted by Sherri (Atlanta, GA) on 05/11/2008

You may want to sit down and take a deep breath before you watch this disturbing video on vaccines. http://www.youtube.com/watch?v=ELx2eX_kM-w


Combination Vaccines
Posted by Mary (Southaven, MS) on 05/18/2008

This is so strange; I found this site while researching about my dog's bad reaction to vaccination. I watched the video on You-Tube in the above link, thinking it was about animals. It was about human vaccinations. In the information, it mentioned persons getting auto-immune diseases, such as multiple sclerosis, after routine vaccinations. My husband got MS 8 years ago when he was 48 -- after taking his very first-ever flu shot, and had received a tetnus booster just a month or so before. Coincidence???.... I can see I have some more research to do. As for my chihuahua, after reading all the stories on here, she will NEVER receive another vaccination of any kind. She is strictly an indoor dog and I no longer see the need for it.


Combination Vaccines
Posted by Joyce (Joelton, Tn) on 05/18/2008 490 posts

To Mary from South Haven 5/18/08 - Could very well be connected to his first ever flu shot, but you're not likely to ever convince the FDA of this (or his doctor). Knowing that they are now putting monosodium glutamate into vaccines, if they are calling it a preservative, they might also be putting it into the nasal spray ones which would give the MSG a direct route to the brain through the olfactory nerve. MSG is a well-known neurotoxin to the brain. Also the Gulf Storm veterans are still battling to prove that something in the vaccine they were given as a prophylactic caused their Gulf Storm Syndrome and the last I heard the government was trying to say there is no Gulf War Syndrome, that it is all in their heads (fancy word is psychosomatic). One doctor found squalene in GS veterans blood samples that she checked that she said caused. But the argument is still alive! Another known neurotoxin called sodium fluoride in our water supply is also implicated in multiple scherosis. Any toxin that you can eliminate won't hurt and probably will help.


Bordetella
Posted by Sally (San Diego, California) on 05/06/2008

My 3 year old Bichon-Poodle mix just had her yearly Bordetella Vaccine and is experiencing side effects of loss of appetite, very tired, slight cough and cries when I try to pick her up. Prior to receiving the vaccine, she was a normal happy dog. The side effects began about 6 hours after receiving the treatment. I have given her 4 mg of Chlorpheniramine Mealeate which has not helped yet. She has never had a reaction to this vaccine before.


Combination Vaccines
Posted by Brandye (Keller, TX) on 05/06/2008

My two pugs, ages 2 and 1.5 yrs. old rec'd Leptospirosis vaccines on 05-05-08. The younger pug exhibited no side effects, but after 3 hours, the 2 year old began scratching at his face, vomiting, having muscles twitches, the skin around his eyes swelled, and his lips swelled. Upon calling the vet, I administered 25 mg. of Benedryl orally. It took around 3 hours for the symptoms to dissipate to the point that he was able to sleep.


Combination Vaccines
Posted by Jeanette (Fontana, CA) on 05/05/2008

Hi. My 2 Year old Ragdoll kitty went in for her annual check up and feline shots. there were 3 shots she received. one was for Leukimia and one for Rabies and the other was a shot for feline cat fever. i dont remember the exact name of that shot. I got Shyla home after her shots and she started vomiting and then had diareah. i have had cats all my life. i am 50 years old. i have never experienced this before. i called the vet and the lady at the front desk told me she is having a alergic reaction and i need to give her some Benydril for kids ; they said one cc. i ran to the pharmacy and went home and gave it to her then she seemed to be okay. my gosh, they never warned me of side effects. i was a nervous wreck and i would not recommend these shots done all at once. the rabie shot i believe is what caused her to become ill. I hope anyone getting their animals shots look into what exactly they are giving them and to only have 1 shot at a time; if your cat doesnt go out; i wouldnt even risk the shot.


Combination Vaccines
Posted by Brian (Lafayette, IN) on 05/04/2008

18 hrs after vaccination my 15yr old Westie is shaking and dissoriented walking around in to walls and falling over with no idea where she is.


Combination Vaccines
Posted by Mary Ann (North Huntingdon, PA) on 04/29/2008

This is not regarding a remedy, but about a bad side effect both of my dogs had after their yearly vaccinations (distemper and rabies). My female Rotwiler/cattle dog mis had two seizuers three days after receiving the immunizations. My 15 year old male australian shepherd began to bleed profusely from his nose.


Bordetella
Posted by Janet (Raymond Nh, Nh) on 03/17/2012

Sunshine from Florida, You are so right about not vaccinating. I lost 3 goldens within the last 3 years due to all these horrible vaccinations that vets are pushing. The sad part is that I found out to late and lost them. All developed some form of cancer. I really want justice for all the heart ache I went through. Not to say all my hard earned money spent on there greed.

The sad part is that so many people don't know what going on. You probabley heard of the Rabies Challenge Fund. If not get on any read. Very interesting. Frontline and Advantage is a pesticide which causes cancer. People don't realize that too!

I think we need to do more to make people aware of whats going on. Any ideas?

Janet

Raymond NH


Bordetella
Posted by Kay (Jax, Fl/usa) on 06/21/2012

I wish I had found a Holistic Vet 9 yrs ago when I got my puppy and raised my GSD on the natural foods and no drugs. Now, here we are with a diagnosis of polyneuropathy, kidney disease, degenerative disk disease and possibly degenerative myleopathy. I do have her off of commercial foods. Now the vet wants her on Enalapril and another Vet wants her on Benazepril. Both are drugs to treat high blood pressure and heart problems, but also Kidney disease. Lots of side effects which is typical for drugs. So far, I have not done anything. I am cooking mixed veggies and center loin pork chops, she gets a compounded vitamin mixture, etc. So far, we have spent close to $4,000 and I don't think it is going to stop! She hasn't gotten worse since I first wrote in May so this is good.

So, yes, perhaps, I had started her early, on the natural diets, etc, she wouldn't be in the position she is.


Combination Vaccines
Posted by Lisa (Melrose Park, IL) on 04/26/2008

I took my 12 wk old 9lb chi for his shots last Friday. He received, Bordetella, rabies and 6 in 1 distemper. 6 days later he woke me up at 3:30 in the morning whimpering, paranoid and sniffing and shooing things that weren't there. I waited until 8am when the vet opened and took him in....first I thought he ate something that didn't agree with him as he got a hold of a plate with a 1/2 eaten hamburger and some fried veggies....but the more I read the more I realize that he is having a very bad reaction to his shots. I specifically told them not to give all the shots at one time because of his size but they said it was fine....well no it is not...I had a perfectly beautiful and normal chi now I have a very paranoid hallucinating puppy that I don't know how to cure. I am giving him benadryl, some lact-something stickly liquid to absorb toxins, valuim and antibiotics...it's killing me to see him like this. If anyone can help please let me know.


Combination Vaccines
Posted by Jeri (Aberdeen, Scotland, UK) on 04/24/2008

My dog Thor is a healthy 10 lb.,4 yr old male neutered mini Rat Terrier. He has lived in Aberdeen, Scotland for 2 1/2 years, moved from Katy, Texas. He did not have any adverse reactions to any vaccines while living in the US but has had reactions the past two years to the multi boosters not rabies. He does not react right away but 6+ hours after wards. Last year I was out for our evening walk and thought he had been stung by a bee or got into a stinging nettle plant due to the swelling on his face. I contacted the vet and took him in after hours. he was given an injections and pills and improved by the next day. No other problems were noted. He had his multi annual injections on this Wednesday morning 11:00, at 8:00 pm his right eye started to swell up followed by the rest of his face and hives broke out on his body. I called the after hours care, spoke with a vet who told me what type of over the counter meds to use on Thor. This helped him, reduced swelling in his face and body so I did not take him in to the emergency clinic. The next morning his body was covered again with hives so we went to the vets. While waiting he vomited his breakfast, pacing continually. He got two injections one for tummy upset and one for reaction. I was also given Zantac Syrup 300ml, dosage 0.6 ml twice a day by mouth till his stomach settles and Piriton 4mg, dosage half a table twice a day till symptons are gone. The vet checked Thor's records and said he did not get the same brand injections as last year. I've checked Thor's records from the US but the brands aren't listed. I will be contacting my vets there to find out what they were so I can pass the information on to my vet here. the vet has recommended that Thor be given Piriton at least 24 hours before he gets his next annual injections to help reduce the reactions. Thor spent the rest of the day resting and sleeping. He looks better today but is not his normal self yet. Went for a walk this morning but he didn't seem to enjoy as he usually does. Looks like he has a few hives again, is pacing but my husband says he is so much better than before. I'll take his word for it as I see Thor all day and he doesn't. To reduce Thor's stress and me not getting bitten I now mix the liquid meds with peanut butter I don't have any problem with Thor taking them. I put his pills in a piece of cheese. the vet said it was okay to do this. I'm due to move back to the US next year and am hoping these problems will not follow us.



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