She brushed a strand of hair from her collar bones before stepping into the sunlight.

The captain straightened his collar tab and saluted as the commanding officer passed by.

After the captors left the room, the officers realized the hostage was fitted with a collar bomb and called for the bomb squad.

The shelter bought fifty flea collars to protect the rescued kittens.

Many animal welfare groups oppose the use of shock collars, arguing they cause unnecessary pain and fear in dogs.

I put a flea collar on my cat before the summer flea season started to prevent her from scratching.

Many professional trainers recommend e-collars when teaching reliable off-leash recall.

The veterinarian explained the risks of using a shock collar on anxious dogs during the consultation.

I refuse to use an e-collar on my dog because I prefer positive reinforcement.

The veterinarian warned that using an electronic collar can cause stress and should be considered only as a last resort.