Cat flea collar or dog flea collar made from plastic in a 38 cm cat-boxed style or 62 cm dog-boxed style, designed as an in vitro insect repellent pet collar for preventing fleas and anti-lice treatment, available in a rainbow colour design
Plastic flea and anti-lice collar in 38 cm cat or 62 cm dog size with rainbow design

This pet flea collar provides a basic, external method for helping to prevent flea and lice infestations on cats and dogs. As an in vitro insect repellent collar, it is designed for general pet use and offers a simple alternative to other topical treatments. The product distinguishes itself through its clear sizing—offering a dedicated 38 cm version for cats and a 62 cm version for dogs—and its colourful rainbow pattern applied to a plastic base. It arrives as a complete unit, requiring no assembly or mixing, making it a straightforward choice for pet owners looking for a readily applicable option.
Features and Construction

The collar's design centres on its material and pre-determined sizing to suit different pets. The construction is simple, with a focus on providing the repellent function in a ready-to-wear format.
Material and Build
The entire collar is made from plastic. This material choice provides a solid structure that holds its shape around the pet's neck and creates a surface suitable for carrying the insect-repellent properties. The plastic can be wiped clean if needed and does not absorb moisture, which may contribute to maintaining the product's condition during wear.
Size and Practical Fit
The collar is supplied in one of two fixed lengths, eliminating guesswork for the owner. The cat style is 38 cm long and comes in a specific 'cat-boxed' presentation. The dog style is significantly longer at 62 cm and comes in a 'dog-boxed' presentation. This clear sizing ensures the product is appropriate for the general size differences between cats and dogs, though individual pet neck measurements should be considered for a comfortable and secure fit.
Uses and Placement

This product has a single, defined purpose: to act as an in vitro insect repellent for pets. Its application is focused on creating a protective barrier against external parasites.
Event or Professional Use
The collar could be considered for use in environments where pets may be exposed to fleas or lice, such as boarding kennels, catteries, or during grooming sessions. Its visible rainbow design makes it easy to identify on the animal. The fact it is a single, pre-measured unit means staff can quickly fit it without needing additional tools or preparation.
Everyday Home Use
For home use, the collar offers a constant form of parasite prevention. Once fitted, it works continuously without daily application from the owner. Its plastic build means it is resistant to water from bowls or light rain, though it is not described as fully waterproof. The rainbow colour can also serve as a permanent or temporary decorative element for the pet.
Benefits and Buying Value

The value of this flea collar lies in its simplicity, defined sizing, and the convenience of a ready-to-use product.
Reuse and Low Maintenance
The plastic construction suggests the collar can be used for the duration of its repellent efficacy and potentially cleaned for reuse if still effective. Maintenance is minimal, possibly requiring only a wipe with a damp cloth to remove dirt. It does not require charging, refilling, or battery replacement.
Why Choose This Product
Choose this collar if you need a basic, externally worn flea and lice preventative for a cat or dog and prefer a product with no complex setup. The clear differentiation between a 38 cm cat size and a 62 cm dog size helps select the right fit. The rainbow colour provides a consistent visual style, and the single-unit packaging means you receive exactly what is needed without extra components.

