IF a bitch gets mastitus is their a higher chance of it reacurring with a future litter. I am going to take my bitch to the vet today as her mammory gland is quite hard and she doesnt really want to feed her pups.  So what i was going to ask is would it be irresponsable of me to breed my bitch again in the future if she is developing mastitus, should she be spayed, is this more than likley to happen again?

Advice please!