The decision to spay or neuter the dog needs to be taken whenever you find some solid reason like over population of the dogs in an area. When there is over population, many dogs become stray dogs wandering in streets without receiving proper care. These dogs may even be hit, often by speeding vehicles or killed by the wild animal species.
When the dog becomes adult, the marking behavior becomes highly significant and hence, the carpets etc. may get spoiled due to these activities. Hence, the pet owner may be compelled to go for the decision of neutering or spaying of their dog.
If you just review the occurrence of tumors in case of male dogs, you may get astonished on the existence of prostate or testicular tumors in them. When you take a decision about the neutering of the male dogs, then the incidences of such occurrences of tumors might get often reduced. Because of this fact due to the hormonal changes due to the neutering activity, many pet owners may often attempt to go with the decision of neutering their male dogs.
Among the female dogs, many a times, there is occurrence of mammary tumors and one or more mammary glands get involved. If such dogs are earlier subjected to the spaying operation wherein the uterus and the both ovaries of the dog are removed by systematic surgical measures, then such tumor occurrence rarely affects those dogs.
Hence, before taking decision, all these features are to be taken care of by the pet owners. Perhaps, pet animal specialist may be consulted on when to spay or neuter their pet dogs.
The decision on spaying gets more support when the pet animal owner encounters more incidences of soiling of their carpet or very valuable materials in the house by the bloody vaginal discharge when their female dog gets into heat cycle.
Bleeding like activity from the vaginal cavity may happen for few days when the female dog is in the heat period. Hence, the owner is sometimes forced to take a decision on spaying of their pet dogs to avoid such problems in future.
Many a time, the males that get neutered become less problematical in terms of aggression. Hence, the decision about the neutering of the dogs often depends on whether the wants their dog to have a lesser degree of aggression of their dogs towards other dogs or nearby persons.
Your male dog may be engaged in roaming or the female dog becomes more receptive to the male dogs of any breeds when the female dogs are in the heat period.
Hence, the decision on neutering of male dog or the spaying of female dog gets more significance if you don’t want such problems to be encountered at your end.
Though you can decide on the need of spaying or neutering of your dog at your side, the period at which these operations are to be carried out is to be decided by the pet animal veterinarian. Generally, a decision is taken when the pet animal is less than six months old.


