Treat or euthanize? Helping owners make critical decisions regarding pets with behavior problems - Veterinary Medicine
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Treat or euthanize? Helping owners make critical decisions regarding pets with behavior problems
Owners of these pets come to you to help them make a crucial decision. To be better prepared, here are the critical factors you and the owner should consider, as well as concrete steps you can take in reaching a decision.


VETERINARY MEDICINE


PATIENT FACTORS

Behavior is, thankfully, malleable. However, certain patient characteristics make altering a behavior easier or more difficult.

Size

A patient's size will affect the owner's ability to control the animal and may impact the severity of an injury the animal could inflict. Large dogs are at greater risk of euthanasia for aggression.5 That is not necessarily because larger dogs are more aggressive than smaller dogs but because larger dogs have the potential to inflict greater damage when they do bite.

Signalment

The patient's signalment will also factor into the situation—sometimes merely because of public perception. The risk of working with notorious breeds such as pit bulls, rottweilers, Doberman pinschers, or German shepherds can be greater than with other breeds because the public is frequently less forgiving of misbehavior by these breeds. The owner of a biting pit bull may be more likely to be sued than the owner of a biting golden retriever. Remember also that breed predispositions for behavior traits may influence treatment steps. For example, herding breeds often chase and nip at people and are reactive to other fast-moving stimuli.

Dog bite studies indicate that intact male dogs generally account for more bites than dogs of other reproductive statuses.6,7 Admittedly, this may be in part because owners of intact male dogs may be less likely to contain or train their dogs than owners who take steps to alter their dogs.

Older animals may suffer from medical issues and brain aging that can complicate treatment steps. Serious behavioral disorders in very young animals often indicate congenital or genetic contributions and may indicate a poorer prognosis in some situations.

Genetics

Genetic and environmental influences are intricately intertwined. Research in a variety of species and a variety of fields shows genetic expression can be altered with environmental experience8-10 ; however, the animal's genetic template is set and will influence the types of behaviors expressed as well as the approach to resolving them. Pets that have various types of developmental or genetic disorders (e.g. deafness, impulse control disorders) often have a poorer prognosis because the rehabilitation process can be longer and more arduous. In my experience, working with animals with such disabilities often requires a higher skill level on the part of the owner and assistance from a more educated behavior professional.

Developmental period

The pet's developmental period, especially the socialization experience, is a key influence on future behavior.11-13 Certain training during this time can greatly reduce the likelihood of behavior problems; other training practices will induce or worsen certain behavior issues. Training and puppy raising methods that emphasize "dominance theories" and confrontational techniques damage the owner-pet relationship and can increase biting and aggressive responses toward owners.14,15 I have seen a number of dogs develop noise phobia and fear of people in direct response to the training philosophy of one currently popular training franchise. This method involves yelling at the dog and throwing chains in the dog's direction to startle or scare the dog into stopping the undesirable behavior.

As with people, developmental changes during an animal's juvenile and adolescent period have a notable impact on the animal's interaction with its environment and, thus, its behavior. This period is the most trying time when raising a pet and a time when most owners reach the limits of their knowledge and fall short of their obligations as responsible pet owners. Poorly socialized pets may pose a greater challenge for rehabilitation.

Medical history

The pet's medical history, including the diet, supplements, and medications it is receiving, is important to know because these things will affect its behavior.16-22 Certain conditions, diets, and medications may limit the success of a program or may facilitate success. For example, gastrointestinal disorders may complicate resolution of inappropriate elimination disorders. Dietary restrictions for animals with food allergies can make training programs more challenging in terms of finding useful reinforcers and adequate foraging enrichment activities.


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Source: VETERINARY MEDICINE,
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