Help! Teen son bought home a stray kitten. She's gone into heat. She's yowling & peeing ALL the time! Need pills to halt the heat so he can then safely spay her. Can you do this for us?

You should probably go to a vet not a pet store.

PetSmart has several vets on site. It is listed as Banfield. If you call them they will offer professional advice.

Need to go to the Vet

There is a vet clinic inside the PetSmart it is called Banfield Animal Hospital look them up and give them a call they have Wellness plans as low as 25 a month

There is a vet there but you have to pay. Check the humane society. They may only charge $40 or free for limited income.

Confirm PetSmart is pet store not Vetrinarian

You have to wait for her to go out of heat. Then take her to get spayed.