Disclosure: This post is sponsored by Mars Veterinary Wisdom 3.0 Panel. Opinions are those of the author. So, if I showed you a picture of a dog, you may be able to tell me a little about him or her. You would often be able to make some generalizations about temperament- Or adult size- Or medical concerns, such as whether or not a dog can tolerate ivermectin. But what about when it's not entirely obvious, as is the case with my friend Karen's adorable dog ... Read more »