One noteworthy collar is the Seresto Flea and Tick Collar for Dogs, which uses sustained-release ... different active ingredients to kill and repel fleas and ticks. To permanently eliminate ...

Natural flea repellent is a popular option ... the Tickless Pet Ultrasonic Flea and Tick Device attaches easily to your pet’s collar. It emits ultrasonic pulses to disturb ticks and fleas ...

Treat your furry friend to the best: the Seresto Large Dog Vet-Recommended Flea & Tick Treatment ... as six hours. Two collars come in a single pack! To use, simply attach the collar snugly ...