Dr. Mark J. Nunez

Dr. Mark J. Nunez is a former Air Force combat medic/EMT and a graduate of the LSU School Of Veterinary Medicine. Practicing at Levittown Animal Hospital, Dr. Nunez takes a special interest in addressing complex canine behavior issues of his patients.

Pet Foods: Truth, Lies, and Outright Deception

Ever hear the saying “you are what you eat?” It is a very simple statement with a lot of truth behind it. It applies, not only to your pet’s physical well-being, but to its mental health as well.

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The Canine Language

Have you ever wished that your dog could talk to you? I’m sure, like millions of others, myself included, that you have. Well, I have good news for you, dogs do “talk” to us, and they do it a lot. Read more

How To Handle Interdog Aggression

Context is everything when interpreting canine behavior. Read more

How To Stop Your Dog From Eating Poo

This is one of the most common questions I get, and one one the most disgusting topics as well. The simple fact of the matter is that coprophagia, for a number of reasons, is a normal canine behavior. Read more