This ultrasonic tick and flea repellent contains no chemicals or fragrances. By fastening the easy-to-use, tiny device onto your pet’s collar, parasites can be kept away for at least 6 months after activation, leaving you and your pet free to enjoy nature.

Field studies conclude this device is 94% efficient against ticks. It is non-toxic and does not use or release any chemical substances or odors, making it safe to use even for young, elderly, ill, or pregnant pets.

Even better: This new packaging and Tickless cover is made from biodegradable materials!