We were going to foster this dane named Bubba once and the woman told us he was great with cats... We wanted to foster him then adopt him... Didn't happen that way we just adopted him since she said he was great with cats he never even looked at them.So we brought him home and for the first few days he was great exept he wasn't housebroken and he was 4, but we could figure it out. Then all of a sudden he started going for the cats he was so big we couldn't take the chances of him hurting any of them. He got a hold of one of my grandmothers cats and really hurt it he started bleeding... We HAD to take him back I've never felt so bad in my entire life... I know we had to do it though.

You did the right thing you have to take care of the ones you have now they come first.