Some larger shops and most dealerships use the book time model (sometimes in addition to a lesser hourly rate or other ways to compensate slow times) where technicians are paid for how many hours a repair is supposed to take (according to the books) even if it takes them longer or less time than anticipated.
Most veterinarians recommend you have your female puppy spayed or male puppy neutered by six months of age. Having the procedure done sooner rather than later can benefit your new puppy in a number of ways.ost veterinarians recommend you have your female puppy spayed or male puppy neutered by six months of age. Having the procedure done sooner rather than later can benefit your new puppy in a number of ways.
Report Abuse. The average age that a dog should be spayed/neutered is around 6 months. This is the recommended age as the dog has not yet hit puberty where males begin their typical 'male behavior' (such as roaming, aggression) and females go into heat.ets also like to spay/neuter when the puppy is still quite young as there is less of a chance of bleeding due to smaller reproductive organs. Younger dogs (under the age of 2) also recooporate much faster then an older dog who is spayed/neutered.