We recently became fur parents to a 4 week old aprox. Tailess kitten. At first we cleaned her butt which was swollen a little, but is doing fine now. She is now 5 weeks. Our worry is balance.... She flops backward if she tries to stand up on back legs to play. I know of cats born tailess or bob tail, but is our little Minerva going to need kitty PT? Do we need to do special play with her. Our two older cats flick tail for her the dogs are letting her sleep with them but avoid her sharp nail play. She climbs ok ask my poor wife her legs lol. She plays hatd, flips over tray table bar, oyher chairs etc. We are just worried. Her brother has a stubb her sister a whole tail.our fried found them in a box abandoned on Labor Day.