D.T. Systems Big Dog Bark Collar Feeding and Watering Seresto is a unique polymer

Seresto is a unique polymer matrix collar that offers a continuous supply of two active ingredients: imidacloprid and flumethrin for effective 8-month protection against fleas and ticks

Vibration Sensor only picks up vocal cord vibrations eliminating unnecessary 'shock' from extraneous noises or dog's tags

Catnip use is optional

MidWest found that cats love elevated resting spots and toys for recreation

you may notice the following: Visible Vapor: At times your Comfort Zone Diffuser may emit a vapor from the top of the diffuser

D.T. Systems Big Dog Bark Collar Feeding and Watering Seresto is a unique polymerThis full size no bark trainer uses a standard 9V user replaceable battery and is completely waterproof. Features: Nine adjustable levels of intensity Fits medium to extra large Dogs Uses a Standard 9 Volt battery (not included) Automatic four second safety delay Vibration Sensor only picks up vocal cord vibrations eliminating unnecessary 'shock' from extraneous noises or dog's tags