unilateral cryptorchidism

Are Cryptorchid Horses Fertile?

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Are Cryptorchid Horses Fertile? Cryptorchidism in the horse can occur with either the left or right testis or with both testes. … Stallions with one retained testis and one scrotal testis are usually fertile since an adequate number of motile sperm are produced by the descended testis to get mares pregnant. Can a cryptorchid horse

Can Dogs With 1 Testicle Reproduce?

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Can Dogs With 1 Testicle Reproduce? In its early stages, a single retained testicle is significantly smaller than the other, normal testicle. If both testicles are retained, the dog may be infertile. The retained testicles continue to produce testosterone but generally fail to produce sperm. Can dogs with one testicle have puppies? At least cryptorchid