I recently became the mother of a 2wk old puppy Koda. I notice this am that he had bright red bloody stool which completely freaked me out!!! His stool has been normal up to this point. We did change his formula last hoping it could just be that. He still has a healthy appetite and is happy and alert. I have given him a lil water his gums are pink. I don't know what to do any advice would be appreciated I don't wanna lose this lil guy