Knock Off Flea & Tick Collar Cat – 33 cm – Natural and Safe
Protect your cat naturally and safely against fleas and ticks with the Knock Off Flea & Tick Collar. This collar provides up to 4 months of effective protection, is rain- and waterproof, and completely free from harmful pesticides and insecticides.
The Knock Off collar works physically on fleas and ticks: parasites become immobilised, dry out and disappear. With its 33 cm length, it fits cats of different sizes and breeds.
Key Benefits
100% natural and toxin-free
Safe for people, pets and the environment
Up to 4 months of protection
Rain- and waterproof
Fully active within 72 hours over the entire body
Suitable for cats and kittens from 12 weeks, over 1 kg
Comfortable fit, easy to adjust
How to Use
Stretch the collar several times to activate
Place loosely around your cat’s neck (two fingers should fit)
Cut off any excess length
Tip: put the cut-off piece in the vacuum cleaner bag to extend its effect
Product Specifications
Length: 33 cm
Duration: up to 4 months
Active ingredient: <5% dimethicon copolyol
Free from pesticides and insecticides
Why Knock Off?
Knock Off is a Dutch brand specialised in animal- and eco-friendly pest control. With this Flea & Tick Collar, you choose a natural, safe and effective way to protect your cat long-term.

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