An untamed French Bulldog
The French Bulldog is one of the dogs that currently exists in the mod. It spawns on the plains biome and behaves like all the other dogs. They do not attack any mobs at all.
Taming
Taming in the Copious Dogs Mod is very similar to the way wolfs are tamed, the biggest difference is that you use a dog biscuit instead of a bone. Once the dog is tamed it will not follow you directly. You have to give it a collar, and after that, use a leash on it.
Breeding
For breeding to be done between two french bulldogs, they have to be 10 blocks near a heat source (fire or torch, not lava). They do not, however have to be near the same heat source. The french bulldogs must have a distance smaller than 15 blocks between them. When the requirements are met, just feed them both a cookie and let the magic happen.
Care
When a french bulldog loses health, you can not feed it directly. You have to place down a dog dish and fill it. When there is enough food in a nearby dog dish, the french bulldog will come over and start eating. The french bulldog only eats if there are enough food in a dog dish to heal it completely.