Adaptil Calm Collar Junior Color:Blue It must remain snug against

It must remain snug against the dog's neck

Non-staining

Up to 5 refills may be used before replacing the unit

The super ingredients in Advocate provide fast relief from fleas

Adaptil Calm Collar Junior Color:Blue It must remain snug againstIf youve got a new puppy, comfort and calm it in new surroundings with the Adaptil Calm Collar. The collar works by gradually diffusing pheromones, mimicking those given off by a mother for her puppies. This calms the puppy and helps it settle into a new home or deal with stressful situations, like a long drive or thunderstorms. Each collar lasts four weeks and can be replaced as required. The Collars contain Adaptil DAP (Dog Appeasing Pheromone),