|Monday||8:00AM – 8:00PM|
|Tuesday||8:00AM – 6:00PM|
|Wednesday||8:00AM – 6:00PM|
|Thursday||8:00AM – 8:00PM|
|Friday||8:00AM – 6:00PM|
|Saturday||8:00AM – 1:00PM|
Domestic dogs are social animals. This means that they naturally live together in groups which have a social structure called a dominance hierarchy or pecking order. Dogs also establish territories which they often defend against entry by intruders or rivals. The territorial and social natures of dogs need to be taken into account when a new dog is brought into the household.
1. Choose a neutral location. Introduce the dogs in a neutral location to minimize the chances of the existing dog perceiving the newcomer as a territorial intruder. Each dog should be handles by a separate person. With both dogs on leash, take them to an area such as a park with which neither is familiar. If you frequently walk your resident dog in the park several blocks from your house, your dog may view that park as her territory, which would not make it a neutral location. Choose another site. You may want to bring your resident dog with you to the shelter and begin the introduction outside on the grass or at another site nearby.
2. Use positive reinforcement. From the first meeting, you want both dogs to expect good things to happen when they are in each others presence. Let the dogs sniff each other, which is normal canine greeting behavior. As they do so, talk to them in a happy, friendly tone of voice Look at your new friend! What good dogs you are! Do not use a threatening tone of voice FIDO, BE GOOD, WATCH YOURSELF!! Do not allow the dogs to investigate and sniff each other for a prolonged time, as sometimes this escalates to an aggressive response. After a short time, get both dogs attention, and give each dog a tidbit of food in return for obeying a simple command such as sit. Take the dogs for a walk and let them sniff and investigate each other at intervals. Continue with the jolly talk, food rewards, and simple commands.
3. Be aware of body postures. A body posture which indicates things are going well is a play-bow. The dog will crouch with his front legs on the ground and his rear in the air. This is an invitation to play which usually elicits friendly behavior from the other dog. Watch carefully for body postures which indicate an aggressive response may occur. These would include hair standing up on the dogs back (piloerection), baring of teeth, deep growls, a stiff-legged gait, or a prolonged stare. If you see such postures, interrupt the interaction immediately. Don’t do so in a punishing way, but rather calmly and positively get each dog interested in something else. For example, each person can call their dog (give a little jerk on the leash if necessary), have it sit or lay down, and reward it with a tidbit. The dogs will become interested in and excited about their tidbits which will prevent the situation from escalating into aggression. Try letting the dogs interact again, but this time for a shorter time period and/or at a greater distance from each other.
4. Taking the dogs home. When the dogs seem to be tolerating each others presence without fearful or aggressive responses, and the investigative greeting behaviors have tapered off, you can take the dogs home. Whether you choose to take them in the same or different vehicles will depend on their size, how well they ride in the car, how trouble-free the initial introduction has been, and how many dogs are involved.
If you have more than one dog in your household, it may be best to introduce the resident dogs to the new dog one at a time. Two or more resident dogs may have a tendency to gang up on the newcomer.
Dominance Behavior and Social Structure.
Whenever more than one dog lives in a household, the dogs will establish a dominance hierarchy. This social hierarchy is determined by the outcomes of the interaction between the dogs. Owners cannot choose which dog they want to be dominant. When a new dog is brought into the family, the hierarchy is upset because the newcomers place is unclear.
1. Who will be dominant? It’s difficult to know ahead of time which dog will ultimately by dominant. Individual personalities as well as breed characteristics are important factors. Males are usually dominant over females, young adult dogs are usually dominant over puppies and aging dogs, and larger dogs are usually dominant over smaller ones. Initially, the resident dog is likely to be dominant but this may change as the new dog becomes familiar with and comfortable in her surroundings. Remember that these are generalizations which may or may not apply with your dogs.
2. How is dominance established? Dogs usually establish their dominance hierarchies through a series of ritualized behaviors which include body postures and vocalizations which do not result in injury. However, because of past experiences, inadequate socialization, or genetic temperament tendencies some dogs instead may, with very little warning, escalate dominance displays into aggression. If this occurs, consult a behavior specialist for more information.
3. Support the dominance hierarchy. You need to support whatever dominance hierarchy or pecking order the dogs establish for themselves. Don’t undermine the natural hierarchy by attempting to treat the dogs equally or preventing the dominant dog from asserting her position. Dominant dogs can and should be allowed to take toys away, to push in to receive attention and petting from the owner, to control favorite sleeping places, toys, and other valuable (from the dogs point of view) resources. Support the dominant dogs status by allowing this to occur.
4. Keep the routine. Keep the resident dog(s) routine as much the same as possible by keeping feeding, exercise, play, and sleeping times and locations the same as before the new dog arrives. You can also give each dog some time alone with you. Perhaps the subordinate dog has a difficult time playing with toys because the dominant dogs take his toys away. Put the dominant dog(s) outside with a chewie while you play with the subordinate dog inside. When structuring these individual sessions, the dogs which are not receiving attention should be isolated in a way that is associated with pleasant circumstances. If the dominant dogs perceive that the subordinate animals are receiving special attention which they are not, it may undermine the dominance hierarchy and contribute to a fighting problem.
Introducing Puppies to Adult Dogs.
Puppies usually pester adult dogs unmercifully. Before the age of 4 months, puppies may not recognize subtle body postures from adult dogs which are signals they have had enough. Well-socialized adult dogs with good temperaments can set limits with puppies with a growl or snarl. These behaviors should be allowed. Adults that are not well-socialized, or who have a history of fighting with other dogs, may attempt to set limits with more aggressive behaviors such as biting which can harm the puppy. For this reason, new puppies should not be left alone with an adult dog until you are confident the puppy is not in any danger. Be sure to give an adult dog some quiet time away from the puppy and perhaps some individual attention as described above.