It's on Xiling No.2 Road, which seems to be the tax bureau or something. The pet shop over there is very high. You can see it when you look up.

I used to go there to buy them.

There is another place at the back door of Phaeton Community, which is the left side of Yucai Road. If you walk a little, you will see a slope opposite. If you go down, you will see a pet hospital, pet grooming and the like, which are all sold there.

Well, I know these two best = =

Good luck finding what you want.