I came across this interesting page on trainer Ian Dunbar's website, about managing multi-dog households, and thought others might find it useful as a lot of us have at least two dogs! He offers some information and links to some recommended books as well:
http://training-dogs.com/dog-behavior/multi-dog-behavior.html
This is also a good article on thinking about whether to add another dog:
http://www.veterinarypartner.com/Content.plx?P=A&A=1580
Cavaliers do seem to get along well even in larger groups, in comparison with some other breeds. I know of some people who have had very serious fights (by serious I mean a dog requiring hospitalisation or nearly dying) in households with three or more dogs but have rarely heard of this happening with cavaliers.
http://training-dogs.com/dog-behavior/multi-dog-behavior.html
This is also a good article on thinking about whether to add another dog:
http://www.veterinarypartner.com/Content.plx?P=A&A=1580
Cavaliers do seem to get along well even in larger groups, in comparison with some other breeds. I know of some people who have had very serious fights (by serious I mean a dog requiring hospitalisation or nearly dying) in households with three or more dogs but have rarely heard of this happening with cavaliers.