|You just taught me something and possibly others too|
We have 8 cats and 5 dogs in our house. None have ever had any problem with their shots or their sterilization surgeries. We've had a number of foster animals and quite a few others we've lost over the years (mostly to old age.) None has ever had a problem with the shots or surgeries. My sister has a dog that does react to the shots, but gets a shot of Benadryl just before and has no problems (he's a small Shih Tzu and they are notorious for this type of reaction.) When I was at the shelter I gave hundreds, if not thousands, of shots myself and I've given lots of insulin shots to a variety of diabetic cats, also with no problem. I know you will still worry (and I would expect you to if for no other reason than you care so much) but I also expect all will be just fine. I can only speak for myself, but I'm sure others agree with me, we are all here to give our support.