Sentry

Sentry Calming Diffuser for Dogs Refill 1.5oz

$17.99
  • Scientifically proven to reduce stress-related behaviors such as marking, excessive barking, and chewing
  • Releases pheromones for up to 30 days to help reduce anxious puppy and dog behaviors
  • Convenient plug-in design, no spraying or messy application
  • Effective at calming your dog when used as directed