Resource Guarding is all about associations...
If the association for the dog is "when humans approach while I'm eating, they are going to annoy the heck out of me, or take something that I like away," then we can reasonably understand why an aggressive response might occur — quite normal for the repertoire of canine behavior.
Eating faster when people approach; moving to position themselves between the person and the resource; freezing; growling; snarling; snapping; lunging; and biting are all behaviors that can fall under the resource guarding umbrella. If the goal is to modify them OR to be proactive to prevent resource guarding in the first place, then it's all about creating a positive association for when humans (or other animals) approach.
Concentrating on changing associations keeps it simple for the owner, and often removes a lot of unnecessary ancillary recommendations that can be found in some resource guarding protocols.
Approaches must predict wonderful things for the dog. The proverbial $100 bill should drop when the dog is "munching on a bowl full of nickels." This is crucial in resource guarding cases as the item being delivered during the approach must be of higher value than what the dog currently has in their possession. The association we are looking for is "humans (or other animals) approaching means I'm about to get something really good! Fugget about the thing I have now!"
Common Resource Guarding Advice: What does it do?
Besides the awful advice of using our dogs as a fire hydrant, let's look at a couple other common recommendations for modifying resource guarding behavior.
"Hand feed the dog so they (insert a variety of reasons here)."
This is one I see as part of well-intentioned resource guarding protocols, though when we dig a bit deeper, what is the association we are changing or creating here? Is it that hands are safer? Is it that people approaching sometimes have food in their hands? Is it that food only comes from the owner, so they are in control of the resources?
The negative association that we want to address — people approaching when the dog has a resource — really isn't being changed here, right?
Let's look at another common recommendation.
"Cue the dog to sit to control their excitement and slow them down before they eat so they are less likely to guard the food (or again, a variety of other theories)."
This one's not a bad idea if we have a dog who jumps up on their owner during meal times, knocks the food bowl out of their hands, or otherwise engages in undesirable behavior before the meal.
But again, what is the association being changed or created here?
We aren't truly addressing the negative association that is currently in place after the dog has the resource.
When working with a dog who exhibits resource guarding behavior, it is crucial to change the associations for the stimuli that immediately precede the undesirable behaviors. Focusing on creating positive associations for the dog in the contexts they respond negatively will keep the behavior plan simple and effective.
So, if you happen to run into someone peeing on their dog, ask them what association they are creating in that moment.
* If you are experiencing resource guarding issues with your own dog, seek out the guidance from a professional that has a background in modifying aggression in dogs using positive reinforcement, differential reinforcement, or desensitization and classical counterconditioning. (Those are the key words you will be looking for!)
Michael Shikashio, CDBC, is the past president of the International Association of Animal Behavior Consultants (IAABC), and provides private consultations working exclusively with dog aggression cases through his business Complete Canines LLC. Michael is fully certified through the IAABC and is a full member of the Association of Professional Dog Trainers (APDT).
He is sought after for his expert opinion by numerous media outlets, including the New York Times, New York Post, Baltimore Sun, WebMD, Women’s Health Magazine, Real Simple Magazine, The Chronicle of the Dog, and Steve Dale’s Pet World.
Michael is a featured speaker at conferences, universities, and seminars around the world, and offers a variety of workshops, webinars, and online courses on the topic of canine aggression.