Well, except for the part where $300 is a lot less money than the $1000 it will take to emergency spay her to keep her from dying if she ends up with a pyometra.
I take no issue with people keeping dogs intact when they believe that's the best option for their dog, but they need to have the money in the bank to deal with the consequences.
I take no issue with people keeping dogs intact when they believe that's the best option for their dog, but they need to have the money in the bank to deal with the consequences.