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Comfortis Plus For Medium Dogs 9.1-18kg (Green)

4.6/ 5
Reviews: 155
  • 2.3 to 4.5kg
  • 4.6 to 9kg
  • 9.1 to 18kg
  • 18.1 to 27kg
  • 27.1 to 54kg
$99.89 $133.99
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Comfortis Plus For Medium Dogs 9.1-18kg (Green)
Comfortis Plus For Medium Dogs 9.1-18kg (Green) 6 Chews
Drontal Wormers Chewable For Dogs Up To 10Kg (Aqua)
Drontal Wormers Chewable For Dogs Up To 10Kg (Aqua) 5 Chews
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Standard shipping charges based on the product weight and shipping location shall be applicable to these products.

The shipping fees will be calculated before checkout

Goods Returned to Sender

In cases where goods are returned to the sender, such as non-collection, incorrect address, refusal, or carrier error, no restocking fee will be applied. The shipping charges for your order will be refunded only if VetSupply or the carrier is responsible for non-delivery.

Change of Mind Returns

Change of mind returns will be subject to a 10% restocking fee, and the shipping portion of your order is non-refundable.

We understand that returning a product can be frustrating, but we are unable to accept returns for change of mind under the following circumstances:

  • The product has been removed from its original packaging.
  • Labels or seals on the product have been tampered with or removed.
  • The product has clear signs of use, damage, or is soiled.
  • The product contains food or medication.
  • The end customer received the product more than 14 days ago.

Damaged or Incorrect Goods

Any goods that are sent incorrectly or arrive damaged will be replaced at VetSupply's expense. We will uphold our warranty obligations as defined under Australian consumer law. Please contact us regarding any warranty claims, and we will arrange pickup and replacement of the product in accordance with the manufacturer's warranty conditions.

We cannot accept warranty returns for pet accessories that have been damaged by an animal unless a manufacturing fault can be identified with the product. Such claims will be forwarded to the product manufacturer for investigation before accepting a return or replacement.

Returning a Product

Prior to initiating a change of mind return, please contact VetSupply. Goods should be sent to the following address:

Returns, 1/106-108, Station Road, Seven Hills, NSW 2147

Customers are responsible for the shipping costs associated with returning goods, except in cases where VetSupply has agreed to cover return postage costs due to an error on our part. Please note that VetSupply assumes no responsibility for loss or damage during the return transit.

Product refunds will be credited to the original payment method used for the purchase.

Cancelling an Order

Please get in touch with us promptly if you need to cancel an order, as orders cannot be refunded once they have been dispatched from our warehouse.

Comfortis Plus For Medium Dogs 9.1-18kg (Green)

Comfortis Plus For Medium Dogs is a comprehensive, broad-spectrum monthly chewable that offers 3-in-1 protection. This oral treatment is recommended for eight weeks and older puppies and dogs that weigh between 9.1-18kg. Comfortis Plus Green for Medium Dogs prevents heartworm disease and treats and controls various gastro-intestinal worms including roundworms, hookworms, and whipworms.

Comfortis Plus For 9.1-18kg Dogs is useful in canines with Flea Allergy Dermatitis (FAD). Composed of active ingredients Spinosad (560mg) and milbemycin oxime (9.3mg), Comfortis Plus For Medium Dogs starts working quickly and begins killing fleas in just 30 minutes.

Thank you for being a loyal Comfortis PLUS customer! At Elanco, we are focused on providing the best quality protection from parasites for your furry friends. Our latest product, Credelio PLUS offers the same great protection against fleas, heartworm and worms, but also protects against ticks (including the deadly paralysis tick) and demodex mites. We have made the decision to discontinue Comfortis PLUS and would like to invite you to try Credelio PLUS.

Introducing Credelio Plus
Powerful Protection
  • KILLS DEADLY TICKS Including Paralysis Ticks, Brown Dog Ticks and Bush Ticks
  • ACTS FAST AGAINST FLEAS Starts killing fleas within 2 hours
  • PROTECTS AGAINST MITES Controls generalised demodectic mangecaused by demodex mites

    • Protection from deadly heartworm disease

    • Broad protection against intestinal worms including roundworms, hookworms and whipworm

Format Chewable Tablet Chewable Tablet
Dosing Frequency Monthly Monthly
Minimum Age 8 weeks 8 weeks
Minimum Weight >2.8kg 2.3kg
Flea Allergy Dermatitis
Paralysis Ticks
Brown Dog Ticks
Bush Ticks
Mites Demodex Mites
Tapeworm Prevents flea tapeworm infestation

Whether you have a growing pup or multiple dogs in the household, Credelio PLUS has them covered with the right-sized dose.

Available in 1, 3 and 6 packs.

  • Dosage depends on dog weight.
  • Administer it directly into the mouth or mix it with food.
  • Ensure the dog finishes the whole food for complete dosage.
  • An advanced treatment for fleas and worms
  • Provides protection against heartworms
  • Starts killing flea in just 30 minutes
  • Helps to treat and prevent flea infestation
  • Aids in the control of flea allergy dermatitis
  • Treats and prevents hookworms, roundworms and whipworms
  • Tasty chews easy to dose
  • For use in dogs only.
  • Keep out of reach of children and pets.
  • Read safety directions.
  • For animal treatment only.
  • Store it in a cool and dry place.
  • Should not be given to puppies less than 8 weeks of age.


  • No possible side effects of using this product.
Target species Dogs
Mode of administration Oral
Active Ingredients Spinosad, Milbemycin Oxime
Manufacturer Elanco
Brand Name Comfortis

APVMA Approval Number

Comfortis Plus Chewable Tablets For XSmall Dogs 2.3-4.5kg (Pink) 65208/108403
Comfortis Plus Chewable Tablets For Small Dogs 4.6-9kg (Orange) 65208/108403
Comfortis Plus Chewable Tablets For Medium Dogs 9.1-18kg (Green) 65204/108401
Comfortis Plus Chewable Tablets For Large Dogs 18.1-27kg (Blue) 65203/108399
Comfortis Plus Chewable Tablets For XLarge Dogs 27.1-54kg (Brown) 65205/108398
Please Note:

1. Free dose offer is available till stocks last.

2. VetSupply reserves the right to modify/end free dose offer anytime without prior notice.

3. Returns addressing concerns with free doses will not be subjected to an acceptance/refund.

Product Reviews
Reviews: 155
5 Star 4 Star 3 Star 2 Star 1 Star

Loved it

The plus formula is just amazing



Comfortis is a peace of mind for us



Easy to use and does the job for me


Bought again

Loved the way it worked


Just buy it

Comfortis plus is a reliable solution to secure your pets from fleas and worms.

Have A Question?
Q: I have a question regarding Comfortis - can you advise if the comfortis for small dogs has the identical ingredients to the comfortis for cats used to have. (I am aware that your company does not advise the use of dog products on cats- my question is only about the constituents - thanks so much!

A: Yes, Comfortis for Small Dogs and Comfortis for cats have the same ingredient and that is spinosad. However, the strength of these doses is different. Comfortis for Small Dogs 4.6-9kg (Orange) contains 270mg of active ingredient (spinosad), whereas Comfortis for cats come in three different strengths. i.e. 240mg, 270mg, and 560mg.

By, on Sep 08, 2023
Q: Does this kill stick fast fleas on dogs and is it safe for pregnant bitches

A: Comfortis Plus starts killing fleas within just 30 minutes. The safe use of Comfortis Plus in breeding, pregnant or lactating cats and dogs has not been evaluated.

By, on Jun 26, 2023
Q: Hi cab I use Comfortis on my cats?

A: It is not recommended to use any product intended for dogs on cats. However, you can check other alternatives such as; Advantage (fleas only), Advocate (fleas and worms), Bravecto Plus (fleas, ticks, and worms).

By, on Feb 22, 2023
Q: Can comfortis plus be swallowed whole without chewing first

A: COMFORTIS PLUS may be offered in food or administered like other tablet medications, in conjunction with a meal. For maximum effectiveness, it is recommended to be administered with food.

By, on Jul 20, 2022
Q: Can comfortis plus be used on cats?

A: It is not advisable to use any product indicated for dogs on cats.

By, on Jul 08, 2022

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