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Sentinel Spectrum Tasty Chews For Large Dogs 22 To 45Kg (Blue)

Sentinel Spectrum Tasty Chews For Large Dogs 22 To 45Kg (Blue)


(39 customer reviews)

$78.33 $55.95

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Product Review

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Sentinel Spectrum -Monthly Heartworm Preventive for Dogs

Sentinel Spectrum Tasty chew provides broad-spectrum protection against multiple parasites. The beef-flavoured chew is effective in controlling flea infestation by killing flea eggs and flea larvae. The anthelmintic treatment kills immature form of heartworm larvae and controls heartworm disease in dogs. The oral preventive is powerful in killing adult form of gastrointestinal worms such as hookworms, roundworms, tapeworms, and whipworms and prevents intestinal infection in dogs. The monthly treatment provides total protection against various parasites and is easy to administer. Safe on puppies and dogs, it is also safe for dog breed collies as they are sensitive to ingredient - ivermectin.

Suitable for use on:

Dogs and puppies from 6 weeks of age



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  • A broad spectrum treatment for multiple internal and external parasites
  • Prevents heartworm infection
  • Controls adult roundworm, adult hookworm, adult tapeworm, and whipworm infections
  • Provides long term protection against parasitic infections
  • Treats and controls flea infestations
  • Prevents flea allergy dermatitis in dogs
  • Ideal preventive for collies that are sensitive to Ivermectin
  • Can be used safely in breeding males and females

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Target Species: Dogs

Mode of Administration: Oral

Active Ingredients: Milbemycin Oxime, Praziquantel, Luferenon

Manufacturer: Elanco

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  • In rare cases, symptoms like lethargy, vomiting or diarrhea are reported.


  • This product must be administered MONTHLY to prevent heartworm infection.
  • It is recommended for use all year round.
  • Please seek advice from your veterinarian regarding heartworm testing PRIOR to using this product if:
  • your pet is older than 8 weeks of age when you start using this product OR
  • one of the monthly doses is missed or is late by more than 1 week.

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We offer FREE SHIPPING Australia wide for all orders irrespective of the size.

However, if we need to arrange for special shipments for some regions which are not covered by our courier partners, in such cases, the charges will be levied depending on the weight of the product and the zone defined by postal partners.

For further information, please visit our Shipping Policy Page.

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Discount Pet Care accepts all major credit cards including Visa, Mastercard and American Express. We also offer secure payment through PayPal for your convenience.

Buy Other Packs

Sentinel Spectrum Tasty Chews For Very Small Dogs Up To 4Kg (Orange)

$63.63 $45.45

Sentinel Spectrum Tasty Chews For Small Dogs 4 To 11Kg (Green)

$106.99 $76.42

Sentinel Spectrum Tasty Chews For Medium Dogs 11 To 22Kg (Yellow)

$72.73 $51.95

Sentinel Spectrum Tasty Chews Reviews (39)

Product Rated 5/5 (39 customer reviews)
Rourkie – 02 August, 2022
Does the job

After using this, I never had a probolem with parasites for a month

Miguel – 13 July, 2022
Tasty chews

My dog Harpie keeps asking for more, he doesn't realize this is a medicine:)))

Joy – 17 June, 2022
Very effective

Very easy to dose. My dog takes it up instantly and effects are visible!!

Ellie – 26 May, 2022

Sentinel is a good value for money product.

Katie – 14 May, 2022
Sentinel chews for dogs

So far my dog's doing great after we started this treatment.

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