Blue brindle coats are popular and highly sought after. You only need to look at this picture to see why: It’s a beautiful look! Of course, they aren’t literally blue like the sky. In dog colo… See more

Sometimes to truly appreciate what makes a color special, it’s fun to look at the chemistry … See more

This is relative. The black gene is dominant, which means it is expressed whenever it is present. The brindle gene is masked by some genes, but not all. And the dilute g… See more

At the time of writing, there is no evidence that any of the genes associated with blue brindle coats affect a dog’s temperament as well. Well-raised American Pitbull Terriers are smart, … See more