Not exact matches
For both male and female Rotties spayed or neutered before one year of age, there was a one in four lifetime
risk for bone cancer, and the sterilized animals were significantly more likely to develop the disease
than intact dogs of the same breed.
A study on Golden Retrievers found that male
dogs who were neutered before 12 months of age had double the risk of hip dysplasia than their intact counterparts (Torres de la Riva G, Hart BL, Farver TB, Oberbauer AM, Messam LLM, et al. (2013) Neutering Dogs: Effects on Joint Disorders and Cancers in Golden Retriev
dogs who were neutered before 12 months of age had double the
risk of hip dysplasia
than their
intact counterparts (Torres de la Riva G, Hart BL, Farver TB, Oberbauer AM, Messam LLM, et al. (2013) Neutering
Dogs: Effects on Joint Disorders and Cancers in Golden Retriev
Dogs: Effects on Joint Disorders and Cancers in Golden Retrievers)
A retrospective study of cardiac tumors in
dogs showed that there was a 5 times greater
risk of hemangiosarcoma, one of the three most common cancers in
dogs, in spayed bitches
than intact bitches and a 2.4 times greater
risk of hemangiosarcoma in neutered
dogs as compared to
intact males.
Both studies found that neutered male
dogs have a four times higher
risk of prostate cancer
than intact dogs.
Spayed and neutered
dogs were at less
risk for early and congenital conditions (aortic stenosis, early onset cataracts, mitral valve disease, patent ductus arteriosus, portosystemic shunt, and ventricular septal defect)
than intact dogs.
«Male and female
dogs that underwent gonadectomy before 1 year of age had an approximate one in four lifetime
risk for bone sarcoma and were significantly more likely to develop bone sarcoma
than dogs that were sexually
intact.»
For example,
intact males constitute 80 percent of all
dogs presented to veterinary behaviorists for what formerly has been described as dominance aggression, are involved in 70 to 76 percent of reported
dog bite incidents, and are 2.6 times more likely to bite
than neutered
dogs, while unspayed females «attract free - roaming males, which increases bite
risk to people through increased exposure to unfamiliar
dogs,» and «contribute to the population of unwanted» and potentially aggressive
dogs (Gershman et al., 1993; Sacks et al., 2000; AVMA, 2001).
Sexually mature,
intact dogs may face a greater
risk of parvo
than their neutered counterparts because un-neutered
dogs tend to roam, increasing their exposure to infectious agents.
Dogs that have had the gland of the third eyelid surgically excised have a greater risk of development of a dry eye (KCS) than dogs with intact third eyelid gla
Dogs that have had the gland of the third eyelid surgically excised have a greater
risk of development of a dry eye (KCS)
than dogs with intact third eyelid gla
dogs with
intact third eyelid glands.