Thinking of breaking up with my gf because she wants to be a SAHDM

This is a ThrowRA

So I'm 27M and I make good money, around 250k a year. I have a girlfriend who also works and makes about 50k a year. I am pretty happy with her aside from one thing. She has 2 dogs. A Pitbull and a Lab. They are both energetic dogs and are fairly big. My gf babies them a lot and buys them expensive doggy clothes and food, and takes them on vacations with her. She only makes 50k a year and spends around 10k on the dogs. She showed me her bank account and it was pitiful. The money she could have been saving went into her dogs.

I'm not one of those people who hates dogs, but I think what she is doing is excessive. She sends them to a Doggy spa once in a while which costs 300. Anyway we were talking about our future together and I asked her what she saw in our future. She said she wanted to stop work and she would becomes a full time stay at home dog mom. I was pretty pissed because I realised she would be sitting at home while I was working and making money for her dogs. I told her maybe she should continue to work and that the dogs can have the same routine (so she can help support the house while keeping her dogs). She told me it's not an issue as I'll be making enough money and that as her dogs get older they would require a more lavish life. I think we have completely different goals in life and I don't want to be helping her dogs even more. They are already living like kings. So I'm thinking of breaking up.

Tl;Dr My gf wants to become a SAHDM and I want to break up with her because I don't want to support her dogs.