Good books on this:
The Other End of the Leash: Patricia McConnell
The Culture Clash: Jean Donaldson
Tara (TKC), who is an APDT certified dog behaviouralist and trainer, recommends:
If a dogs prayers were answered..bones would rain from the sky
Suzanne Clothier
A Super Book and present for Christmas. It is informative from a canine behaviour point of view but it is also a true story about a wonderful Journey.
Canine Body Language, A Photographic Guide
Brenda Aloff
Never before has canine body language been so thoroughly documented with photographs and text! Hundreds of images in this almost 400 page book illustrate the incredible variety of postures, behaviors and situations that the typical dog either manifests or encounters in his day-to-day life. There isn't a dog trainer or behaviorist who won't learn something new in this incredible volume. And there isn't a dog owner who won't welcome the new insights they will gain into the behavior of the family dog.
She also recommends Dominance: Fact or Fiction by Barry Eaton
The body language book is one of the best ways to recognise what your dogs are indicating to each other and to you.
It is hard to generalise how dogs negotiate who fits where. generally they will challenge each other, and it is good to know when they are doing this non-aggressively and when their body language says things are going to get out of order.
To show how hard it is for the untrained observer to recognise what is going on with dogs:
1) a dominant dog has the option of taking the toys, chews etc desired
2) the dominant dog has the option of allowing the other dogs to steal those very same toys, chews, from her or him
So which are you seeing? It is very hard to tell. many people would say -- dog X is the dominant dog because Dog Y steals all her toys all the time and she never protests. But that may be the very sign of the dog that is the leader -- dog leaders tend to be benign dictators.
Leo is. Almost *everybody* thinks Jaspar is the dominant dog because he's more active, more playful, is the one who usually gets the toys, is more pushy and demanding.... but very close watching reveals Leo is actually number one dog as he actually allows jaspar to get away with almost anything and everythin g; he's so good natured and gentle but he can be steely if he wants.
It is easier to tell if you have more than two because then you have two dogs indicating in different ways that the dominant dog is dominant. Lily for example ignores Jaspar but licks Leo's mouth and face all the time, which he allows. This is clear submission behaviour. It isn't 'affection', as we'd like to think sometimes!
The only people who have ever pegged quickly that Leo is the dominant dog in my house are Tara and Lisa and they are trainers. :lol: Patricia McConnell is very good on a lot of this and the signals that pass between dogs -- and how you may well never be able to tell who is dominant.
Plus, the roles change depending on new dogs that enter the group.