He has likely had a reaction to the vaccination and as you did not specify which ones he was given, some do cause bad reactions and I do not recommend them ie lepto and corona virus.
Also 9 weeks is too young to leave the breeder and way to young for a second vacc's. I don't start vacc's until 10 weeks of age, second one is given 3 -4 weeks later. My pups dont leave until 3 1/2 months of age or often much older. Hope he will be ok. |