Dog Spay and Neuter: UC Davis Guidelines
Assisting Decision-Making on Age of Neutering for 35 Breeds of Dogs: Associated Joint Disorders, Cancers, and Urinary Incontinence
Benjamin L. Hart1*, Lynette A. Hart2, Abigail P. Thigpen2 and Neil H. Willits3
University of California, Davis, Davis, CA, United States
Neutering (including spaying) of male and female dogs in the first year after birth has become routine in the U.S. and much of Europe, but recent research reveals that for some dog breeds, neutering may be associated with increased risks of debilitating joint disorders and some cancers, complicating pet owners’ decisions on neutering. The joint disorders include hip dysplasia, cranial cruciate ligament tear or rupture, and elbow dysplasia. The cancers include lymphoma, mast cell tumor, hemangiosarcoma, and osteosarcoma.
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What is the recommended age of spay for a 30lb Shetland Sheepdog?
Thanks so much for this info as my dog is scheduled for tomorrow! Was going to cancel when you mentioned border collies were a year, but came here and saw shelties were anytime on this chart so keeping the appointment and feel much better about it.
Thanks so much. My bitch has had 2 cycles at 12 months. I recently went to an RSPCA open day for a free microchip. They tried to bully me into having my dog desexed, when I told them about these studies and how it affects our dogs having them done too young she shut up because she knew I was informed. I like the way they just presume everyone is an irresponsible pet owner.
Why is the Doberman Pincher the only breed to be left intact?
Purebred Bichon puppy. Male. Is 6mo too early?