Sentinel Spectrum For Dogs

  • I confirm that my pet was examined by a veterinarian who recommended the use of on the basis of his/her diagnosis
  • I have read understood that whilst my pet is being fed , it is recommended that I seek veterinary advice at least every 6 month regarding the usage of
  • I have read and understood that I need to seek immediate veterinary advice if my pet’s condition deteriorates in any way while I use

Sentinel Spectrum chewables are a tastier and more convenient way to keep your dog free from the most common and dangerous parasites in Australia. Feed your pet just one chew per month to prevent heartworm infections, control fleas, hookworm, roundworm and tapeworm, and prevent new infestations.


Packs of Sentinel dog chews are colour-coded for different sizes of pets – from very small dogs under 4kg up to large breeds – so it's easy to find what your dog needs. These chews are also safe to use with puppies from six weeks of age and with breeding and pregnant dogs. Because they don't contain ivermectin, they can be ideal for pets that aren't suitable for other treatments.


Get exclusive discounts when you buy Sentinel Spectrum Tasty Chews online at Petbarn. See our offers on more flea, tick and worming treatments to make sure your dogs are fully protected against adult fleas and other pests.