Does your dog get upset when someone comes to your house for a visit? Here is a question about a household with a few Chihuahua’s who go nuts when someone comes to a house. Working together as a unified force, they antagonize the visitor with barks and nips. Here are a few suggestions I have regarding how to address the issue.
I have a dog that has issues with people coming into the house. This behavior can certainly be amplified with multiple dogs. I’m quite lucky my dogs are very different and I have to only deal with one, but this isn’t the case when they see outdoor vermin! What you are probably dealing with is your dogs being made more “confident” as they are together. One is feeding off the other, being “bolstered”. As such I’d have a couple of recommendations:
For the safety of your visitors, I always like to train dogs to be rewarding for moving away from the guest at first. You can do this by having your guest (or even you at first) tossing the treat over the dog’s head and away from the humans. This does two things: your dog relaxes by moving away from the guest and is rewarded for this. Secondly, your dog can’t nip your guest this way. I only ever have my fearful dogs take treats from a human when they voluntarily approach in a calm manner. Then they’re being rewarded for the right feelings and wanted behavior. I hope this helps.
Depending on the severity of the issue, the very first step before having your dog interact at all with a visitor is having them learn to be calm at a distance. This could be in another area of the house entirely if it’s a severe issue. Having a safe, quiet, calm area of the house with things to distract your dog can be very helpful. For example, a puzzle toy, stuffed Kong, calming music and so on. Whatever you know that distracts and calms your dog. Once they learn to be in the same house as a visitor, you can progress to being in a crate in the same room, and so on. Once your dog can be at least managed in the same room within a crate, then progress to a dragging leash and finally loose and start with the exercise noted previously.