BigHammer,
I notice that your brothers reply was that "I thought this family reunion was for everyone. " Politely inform him that it is for "everyone". That dogs are not "anyone" and that animals are not "FAMILY". They are a pet, a kept thing without human emotions or feelings. (I feel the oncoming flames.
) But... Due to Americans propensity for anthropomorphism, most feel that a dog, cat, squirrel, bird, worm etc. . are part of the immediate family group and should be included into every function that they (the family group) under take. This shouldn't be so. I might be opening a fire storm here but attributing the family last name to a dog or animal and treating it as a immediate family member is degrading and one of my pet peeves. Just my 2 cents worth.
WD
I notice that your brothers reply was that "I thought this family reunion was for everyone. " Politely inform him that it is for "everyone". That dogs are not "anyone" and that animals are not "FAMILY". They are a pet, a kept thing without human emotions or feelings. (I feel the oncoming flames.

WD