Knock Pest Flea and Tick Collar Dog

Flea- and tick collar Dog

This flea / tick collar is 100% non-toxic, effective for up to 4 months, rainproof and has a physical effect on so-called ectoparasites. It makes the parasites immobile, causing them to dry out.
This collar contains no insecticides, making it safe for both humans and animals. 

• 100% non-toxic
• Rain and water proof 
• Harmless to humans, animal and environment
• Effective for up to 4 months 
• Suitable for dogs from the age of 12 weeks and weighing over 1 kg.
• Bee-friendly

Active substance:

Contains <5% dimethicone copolyol.

Did you know?

If you adjust the collar to the right size and a piece is left over, do not throw it away immediately, but simply pick it up with the vacuum cleaner. This way, the collar will continue to work in the vacuum cleaner bag.