Zodiac Fleatrol Flea Collar for Dogs 4 month Protection

Zodiac FleaTrol Flea and Tick Collar for Dogs with Necks up to 20 Inches 4 month Protection
- Kills adult fleas for 4 months ticks for up to 1 month.
- Starts killing fleas the moment it is on the dog's neck.
- Waterproof
- Fits necks up to 20in