We have a couple of these at the shelter in case we get a dog that wants to bite when we give vaccines or trim nails. We don't have to use one very often. They do work.

Pros: keeps from biting

Cons: can be scary

my dog use to need this at the vet so that the vet wouldn't get bit. he no longer needs it but many dogs do. this can be valuable thing, never ment to be kept on all the time.

Pros: can be helpful

Cons: hard to put on

When my Aussie was a puppy I bought it so I could get him use to it in case I ever needed to put it on. I dont have to mention that he hated it but he was also able to get it off. My Aussie is just too smart ;)

Pros: ..

Cons: ..

The Nylon muzzle is save for dogs, and cats. They come in many sizes from XS to XL. Their are more sizes than that too. They come is so many different colors:some are multi-colored, pink, blue, black purple and ect. I use these when cutting dogs toenails, if dogs don't like toenails cliped. Plus you can use it when grooming too. Which i do also do. I don't ever leave it on too long. Its save for the dog. It keeps you save and the dog.

They also have muzzles for cats too. Like if your clipping their toenails or grooming them. Some cats need to be muzzled while grooming them. But i never leave the muzzle on that long. Take breaks with them. Other wise you could stress them out.

Pros: Many sizes.

Cons: none.

If you need extra control or are not sure how your new dog will react around other people then this is for you. I have one and it works really well. I put it on all my dogs when I take them out for the first few times. Then you do not have to worry if you get a bad reaction. So far I havent but better safe then sorry.

Pros: works well

Cons: na