Why Spay/Neuter?

The most obvious reason for spaying or neutering your pet dog or cat is to prevent adding to the pet overpopulation problem. However, there are other real benefits particularly relating to your pet's health.

No Pregnancy: No Pregnancy Complications
Spaying, or ovarian-hysterectomy, is the surgical removal of the animal's ovaries and uterus. By preventing pregnancy, spaying permanently eliminates a source of great physical stress for female animals, including complications such a caesarian section delivery of the puppies or kittens. What's more, spaying female pets eliminates:

• Attendant males in abundance while the female is in "heat"
• Spotting during the heat period
• False pregnancies (increasingly common with age)
• Mammary tumors (less than 1% incidence in animals spayed before their first heat, versus higher than 50% incidence in intact female dogs over 5 years of age).
• Uterine infections (increasingly common with age; often life-threatening)
• Tumors of the ovaries or uterus
• Stress, leading to increased susceptibility to disease
• Need for extra food during pregnancy and nursing

In female dogs, heat periods occur twice a year and last about 3 weeks each time. Female cats may come into heat every 2-3 weeks. During heat both dogs and cats will be more irritable and nervous than usual, and may even become aggressive and damage furniture or attack strangers. Female cats will howl and rub excessively.

Less Testosterone
Less Trouble. In terms of behavior, male dogs will benefit even more than females from being neutered Neutering, or castration, is the surgical removal of the animal's testicles. An un-neutered male can detect a female in heat even miles away. Neutering decreases roaming by 90%. Responding to the overwhelming urge to reproduce, he will often become nervous and irritable, perhaps picking fights with other dogs, or become lethargic, less responsive to his guardian, stop eating, or act ill or depressed. Among the problems reduced or eliminated by neutering male pets are:

• Territoriality and aggression, including urinating to mark territory, and fighting to defend it
• Wandering, escaping, and automobile injuries
• "Riding" inappropriate objects
• Prostate enlargement (occurs in at least 60% of un-neutered male dogs 5 years or older)
• Prostate tumors and infections
• Tumors of the testicles, penis, anal area
• Perineal hernia (rupture of the posterior abdominal wall)
• Stress, leading to increased susceptibility to disease
• Need for extra food

By improving your pet's health, spaying or neutering can also increase her or his life span. Best of all, altering will allow your pet more opportunities to be a member of the family, an unconditional benefit for everyone!