It's not uncommon for a vasectomy to reverse after some time, even on a hob earlier proven to be infertile (only way to properly check this is through tissue analysis... Or whatever fancy name they slap on it). Even if the vasectomy is failed from the start, the vet shouldn't be blamed for it. The best of the best will get it wrong at times (often through no fault of their own), it's a known risk and one that isn't always avoidable, if you never want kits get them all castrated or spayed, if you just want to put off having kits for a season or two have the jills jabbed (Usually around £15 a s
