PetSmart Dog Training

Came here to grab some fish stuff and ended up liking two male betas I have a tank at home and was ordering a second the female at the register wouldn’t sell them to me because she said I needed the tank to be set up for 24 hours. Well yeah I already have a sorority of female betas I think I know. But I was ordering him a tank. She said oh well we always have betas yeah but they don’t look the same. So question you rather keep them let them die and throw them out instead of let someone buy them give them a big home that’s a natural habit? That’s just crazy to me.