spaying and neutering should be mandatory until pet population reduced

Compared with traditional-age gonadectomy, pre pubertal gonadectomy did not result in an increased incidence of infectious disease, behavioral problems, or problems associated with any body system during a median follow-up period of 37 months. Additionally, the rate of retention in the original adoptive household was the same for cats that underwent pre pubertal gonadectomy as those that underwent traditional-age gonadectomy. The ideal age for neutering our companion animal friends is 8-16 weeks. Prepubertal neutering has been ‘controversial' for years. Because of this controversy, a lot of academic research, independent studies and anecdotal evidence has accumulated. The Humane Society in Medford Oregon decided back in 1974 to spay/neuter all their dogs and cats prior to adoption. Why? They realized that many pets adopted from their shelter produced offspring that eventually came back to them, repeating a never-ending cycle. In 1987, Dr. Leo Lieberman truly set the spark for the prepubertal controversy by publishing "A Case for Neutering Pups and Kittens at 2 months of Age." While Medford Oregon is given credit as the modern birthplace for prepubertal neutering, Dr. Lieberman is considered the father of prepubertal neutering by many. There are numerous universities that should be given credit for adding science to a common sense solution, for addressing pet overpopulation. The University of Florida conducted the first truly controlled study in 1991 comparing neutering at 7 weeks vs. 7 months of age. Texas A&M and the University of Florida have looked at urethral diameters in prepubertal vs. conventionally neutered animals. The University of Colorado has provided very useful anesthetic protocols and the University of Minnesota has reviewed the literature extensively with regard to prepubertal neutering. The nineties produced a lot of data with which to move forward. Just as the scientific literature has grown, so has the anecdotal information coming from humane societies, private veterinary practices, spay/neuter clinics and owners of pets neutered prepubertally. Even with all our efforts, we still get 30-60% of adopting owners not abiding by their spay/neuter contracts. With humane societies supplying about 20-25% of companion animals to households each year, humane organizations quickly become major contributors to pet overpopulation. Prepubertal neutering becomes an important tool against pet overpopulation. Considering the following: • No puppy or kitten should be adopted prior to 8 wks, of age • 8-12 wks is the ideal age for placing pets into households • Sterilized pets can never reproduce Fully 85% of cats and 70% of dogs in households today have been neutered. Unfortunately, about 20% of companion animals produce at least one litter prior to being sterilized. We, as humane organizations, cannot demand better sterilization compliance by the public, if we are still having our own sterilization compliance issues. The number one cause of death for dogs and cats remains euthanasia. With 70 million dogs, 75 million pet cats and countless millions of feral cats, our job remains an uphill battle. After decades of effort, the realization that overpopulation of companion animals is still a major problem for humane organizations can seem depressing. The realization that we have cut euthanasia rates by millions of companion animals each year, gives us hope as we look to the future. There are 3 primary areas that need to be explored to expand prepubertal neutering and further drop companion animal euthanasia rates. How the veterinary profession and humane organizations have dealt with prepubertal neutering are two. This nations horrendous feral cat issue is the third. 1. The veterinary profession has for decades made 6-8 months the recommended age for neutering. There is no scientific reason for this age selection; it has simply become a ‘tradition.' The conservative nature of the veterinary profession has made change hard. We must demand from any veterinarian we support, that they embrace prepubertal neutering as the standard. We must be willing to educate our veterinary friends and boycott those who are not part of the solution. Their own national organization (AVMA) has endorsed the practice of prepubertal neutering since 1993. 2. Humane organizations have placed too much emphasis on the warehousing of animals and not enough emphasis on education, behavioral counseling, and neutering programs. While many groups have embraced prepubertal neutering, a large number will still adopt animals prior to sterilization. With dogs being 15x and cats 45x more prolific than humans, it becomes very clear we are helping to create the very problem we are working to solve. The public must demand that 100% of adopted animals be sterilized and that more money be put into educational and neutering campaigns. It is totally unethical for us to call ourselves a humane movement when we use euthanasia as the cornerstone for controlling companion animal overpopulation. Having said that, I will also say there are things far worse than death. 3. In reference to our feline friends, only about 20% of owned cats reproduce before being sterilized. In contrast, 75% of feral/stray cats are either in heat, pregnant or lactating most of the year. We truly must put more emphasis and money into feral/stray cat programs. The huge numbers of feral/stray cats provide an endless supply of furry feline friends for euthanasia and worse. People don't adopt cats; cats adopt people. Averaging 2.1 litters per year and 4.25 kittens per litter, numbers add up. Even knowing 40% of kittens will die in the first 2 months of life, and 60-80% by sexual maturity (5 months) the numbers are still staggering and the carnage unrelenting. Felis, Domesticus is a domesticated species that has much healthier, longer lives when treated as a true companion animal friend. After over 20 years of endless discussion about neutering and millions of companion animals being euthanized, it is time to stop the back door approach to animal control. We must ensure that 100% of adopted pets are sterilized, we must increase public education and we must have active neutering programs, with special emphasis on feral/stray cats. Prepubertal neutering is a very useful tool in the fight to control pet overpopulation. Over the last few decades, much has been revealed about the medical aspects of prepubertal neutering. Many concerns have been raised, and many concerns have been addressed while the euthanasia has never stopped. The major areas of concern have been about behavior, obesity issues, skeletal growth problems, urinary tract issues, and anesthetic/surgical protocols. 1. Behavior represents a complex interaction between genetics and environment. Breed is a major factor in behavior with companion animals. Neutering in general reduces roaming, (>90%), reduces inter male aggression (>60%), reduces urine marking (>50%), extends life, (1-3 yrs dogs, 3-5 yrs cats) and makes for a better companion animal in general. Prepubertal neutering maximizes all these benefits. About 50% of surrendered animals are unaltered at the time of relinquishment, about 80% of hit by car dogs and dog fight victims are intact males. It should be clear that an intact male dog represents a threat to himself and to other dogs. As dogs and cats mature, it's the hormones of puberty that precipitate many behavioral issues. By removing the source of these hormones we can modulate negative behavior much more easily. 2. Obesity is primarily affected by diet, activity level and age. Neutered females are 2x more likely to be obese, but they live longer and tend to have more pampered lives. It should be noted that neutered animals in general require about 30% less calories. It can also be noted that many Iditarod dogs are sterilized and not fat at all. Obesity is a problem in