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Sentinel Spectrum For Medium Dogs 11-22kg

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Friends for life

save $58 on 6 pack

Sentinel Spectrum For Medium Dogs 11-22kg

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Product description

Monthly treatment with Sentinel Spectrum Tasty Chews for medium dogs will prevent heartworm(Dirofilaria) infection. It controls adult roundworm(trichuris vulpis), adult hookworm (Ancylostoma caninum), adult tapeworm (echinococcus granulosus, taenia piriformis, Dipylidium caninum) infection. Sentinel also provides long term protection and control of flea (Ctenocephalides felis) infestations and control of flea allergy dermatitis in dogs between 11 and 22 kg bodyweight. It does not kill adult fleas.

Additional info

  • Same Day Delivery
  • Brand
  • Application Method
  • Treatment Type
  • Advice Care
    This medication should not be used in animals allergic to it. Heartworm testing should be performed prior to the start of prevention therapy. The side effects of Sentinel Spectrum are rare at the recommended dosage. Sentinel Spectrum has a wide margin of safety for all sizes and breeds of dogs including Collies. It is approved for use in puppies as young as 6 weeks, pregnant females, breeding bitches and stud dogs. Adverse reactions reported include vomiting, diarrhoea, depression/lethargy and pruritis. If unusual signs develop following treatment with Sentinel Spectrum, consult a veterinarian immediately.
  • Life Stage
  • Feeding Guide
    Orally with a meal at monthly intervals
  • Ingredients
    Active Ingredients: Milbemycin Oxime, Praziquantel, Luferenon
  • Product Category
    Flea Tick Worm

Frequently asked questions

  • How much does shipping cost?

    Delivery charges vary depending on the size and weight of your order and your chosen delivery address.We offer a flat rate shipping charge of $4.95 to the major metro areas of Sydney, Melbourne, Brisbane, Perth, Adelaide and Canberra. ($4.95 is exclusive of insurance, this can be purchased additionally) Outside these major metro areas, the shipping cost you pay will be dependent on your location and the size of your order.

    For an accurate delivery quote: place the items you wish to order in your shopping cart, proceed to the checkout or Shopping Cart overview page. There is a ‘Calculate Shipping’ calculator under your selected products.

    Simply enter the postcode or suburb of your shipping address and select the relevant location from the dropdown list that appears and click the ‘Go’ button. The shipping cost calculator will display the total cost for delivery to your selected postcode or suburb. 

    Your final shipping charges will be displayed in your checkout page before you proceed to payment so that you know exactly how much shipping will be. All prices are in Australian Dollars and freight costs are payable in addition to the product price.

    Please note that we are unable to deliver to PO boxes or Parcel Lockers.

  • Delivery instructions and time frames

    Petbarn offers a reliable and affordable delivery service to all metro and regional locations within Australia including Tasmania. At this time we do not deliver internationally. Orders will take between 2 - 10 business days to arrive, depending on your destination and shipping method.

    Please note that our couriers do not operate on weekends or public holidays. Please be prepared for slight delays to your delivery around Christmas, Easter and public holidays.

  • How will my order be shipped?

    Petbarn use courier services to ship your order and therefore you must supply a street address as PO boxes are unable to be delivered to. As with most delivery services, the couriers that will deliver your order do not have a standard or set time of the day that goods are delivered. Your order will be delivered on Weekdays only from Monday to Friday and generally only during business hours 8am-6pm. During your checkout process there will be a special delivery instructions comment box if you have any special requests. Please note: not all requests will be able to be made, however we will attempt to ensure we provide the best service we can.

  • Do I need to be home to receive my delivery?

    If you are not home when the courier attempts to deliver your order they will typically leave a note or calling card. This calling card usually contains the details needed to contact the courier to arrange a suitable re-delivery date. The courier will attempt to deliver your order two times however if for any reason you do not contact them and/ or they are unable to contact you, the delivery may be returned to us.  If returned, we will contact you and either arrange another delivery (at an additional cost to you), or we will arrange a refund of the order value less any incurred delivery costs.

  • How long will it take for my order to arrive?

    Petbarn online orders will take from 2 - 10 business days to arrive, depending on destination and shipping method.  Metro orders are usually received within five working days and up to ten days for regional and rural areas. Delivery times may be subject to stock availability and Public Holidays, as such receipt of orders may be extended by up to 21 days.

    Petbarn will notify you when your order has been dispatched.

    What happens if my order does not arrive in the estimated time frame?

    Please contact

Customer Reviews

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Sentinel Spectrum For Medium Dogs 11-22kg
10 reviews
4.1 out of 5 stars
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  • Shane says...
    Easy chewables and my dogs love them, no hassle in giving it to them!
  • Sandra says...
    I am very happy with this product, I have used this for years, I know that it doesn't kill the adult fleas, but because I have used this regularly from puppyhood, one does not have problems. I have two dogs and have only seen a flea once on one dog. They are both 11 years old. I guess if they had lots of fleas one would have to use another product until they were eradicated.
  • Michelle says...
    Have 2 kelpie / Lab cross. Been on these since pups. NEVER had worms, fleas etc - so can only assume it works as advertised. Buy when on special or they can be expensive otherwise. Very happy with product.
  • Tracy Parker says...
    When I bought my sheltie her breeder recommended this product to me because some herding dogs are sensitive to Ivermectin so I have been using these for her for heartworm and worming ratber than tlea control because I don't think fleas would survive on her anyway
  • cerri says...
    have three dogs and have no trouble at all with this product
  • cerri says...
    great product
  • Roslyn J says...
    I have two staffies that are consistently active and one a month, they get a special treat ;) they have a great affect as but as it saids on the packet, don't kill adult fleas so I take them for a hydro bath every two weeks and bath them one a week at home just to make sure no fleas grow, other than that fantastic product, and my boys love them.
  • sam says...
    good product for an active dog
  • Rozzie T says...
    My dog doesn't like eating them at all so we have to hide it in small pieces in banana or some meat. I will still use frontline plus to help in summer since it will do ticks and adult fleas too. I'm all about convenience so I'm not fussed if my fur baby doesn't like it. She will eat it! Will just take a bit longer to administer.
  • Chloe the Beagle says...
    I don't like them but my owner has given them to me since I was a puppy and administered just like tablets (no chewing). I hope they work as my owner say that they are expensive but as the it says on the packet, they don't kill adult fleas.