Cara Delevingne has seriously upset animal rights activists over her dog's collar

Animal lovers aren't loving Leo's collar.

By Sammy Stewart

By now you should be well informed that Cara Delevingne is the owner of possibly the CUTEST pupper in Hollywood, Leo who made his worldwide debut at a Chanel couture show.

He's definitely the chicest pooch in town.

Basically, Leo is a god.

Earlier this week when Cara was spotted walking her puppy, animal lovers noticed something seriously off about his collar. As Cara and Leo were spotted leaving Claridges on Friday, people noticed that Leo was wearing a 'pepper spray' training collar.

The device apparently sprays citronella on the pupper whenever he barks and the whole thing is intended to train your pooch to stop unnecessarily barking.

Although the item is not an actual hazard to the pooch's health, it isn't the ideal way of disciplining your dog.

Lynn Barber, a dog training and behaviour expert explained to Mail Online :"At the Dogs Trust we don’t recommend the use of any adverse technique or equipment for any kind of behaviour issue. You have to find out the cause of the dog’s behaviour rather than punish it."

We're certain Cara totally didn't mean to upset people. She's still yet to comment on the whole doggy situation.