This week I'm taking my two 4 year old kitties in for their required rabies vaccinations. The vet will also do a wellness exam. They are exclusively indoor cats and very healthy. I'm updating the rabies due to county law and also the off chance they catch a mouse or critter that got in the house. Otherwise I don't have any reason to take them in right now. It's super stressful for them. The vet mentioned the distemper shot is due too. They had it when I first got them at over 6 months old. I'm not sure there's a good reason to get it again, as they are indoor cats. Is it really necessary as indoor cats? Thank you!