Ok so my boyfriend and I don't live together but still we plan too and all of the things our…

Ok so my boyfriend and I don't live together but still we plan too and all of the things our daughter needs comes from him since he is the only working cause I need to finish school...but any way he (we) have a Pitt bull that we got before I got pregnant our fur baby and when we get our own place she will be coming as well... well this weekend this idot went and got a freaking cat!!! like i love dogs more then cats but hey cats are cool too.. my issue is that they cost money as well... we already have a dog and now a baby and you went and got an extra expense like I was upset because he hot it with out us talking first and two he didn't care to tell me until after the fact...like we are on a one budget salary right now no room for another pet!! ugh I'm a wrong for being upset since we don't live together yet