Give her a teaspoon of powdered alum in her food bout twice a week for couple weeks I tried this on my gyp, she came into heat all the time before but after trying this she hasn't came back in depends on dog but I've heard this can keep them from coming into heat for as much as a year. Then you really want to breed her just get a shot from vet to bring her in.
Whats powered alum and where can you get it?
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