Simparica TRIO dog food - Scratch Pet Food
Simparica TRIO range

Simparica TRIO

3-packs from $54 - lasts 3 months

Still juggling old mate’s monthly flea, tick, worm and heartworm needs in 3 (or more) different chews?

Simparica TRIO is made from a special 3-ingredient blend for complete protection against nasty (and even deadly) parasites. And rather than making an extra trip down to the pet store, you can now get it along with your regular box of Scratch.

Ditch the white powder pills you need to hide in a glob of peanut butter. Simparica TRIO is a tasty liver-flavoured snack that treats your dog and their health, too.

Exclusive to Scratch customers

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The range

XS 2.6 - 5kg $54
S 5.1 – 10kg $63
M 10.1 – 20kg $67
L 20.1 – 40kg $72
XL 40.1 – 60kg $74

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Common questions

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What Simparica products does Scratch stock?

We stock five Simparica TRIO sizes:

XS: 2.6-5kg
S: 5.1 – 1...

We stock five Simparica TRIO sizes:

XS: 2.6-5kg
S: 5.1 – 10kg
M: 10.1 – 20kg
L: 20.1 – 40kg
XL: 40.1 – 60kg

Which Simparica TRIO should I get?

We’ve done the heavy lifting for you. Your account page will recommend the ...

We’ve done the heavy lifting for you. Your account page will recommend the perfect Simparica product for your dog. 🏋️‍♂️

What if I have two different sized dogs?

In the event of two dogs needing different weight ranges, your account page w...

In the event of two dogs needing different weight ranges, your account page will give you the option to get a pack for each!

Can I switch from another flea/tick/worm/heartworm product to Simparica TRIO?

There shouldn’t be any issue switching to Simparica TRIO once you’ve come...

There shouldn’t be any issue switching to Simparica TRIO once you’ve come to the end of your old parasite treatment cycle. Saying that, we recommend running it by your vet just in case.

Can I use Simparica TRIO alongside another flea/tick/worm product?

While it’s very difficult to overdose on parasite preventatives, we recomme...

While it’s very difficult to overdose on parasite preventatives, we recommend you avoid doubling up on parasite treatments for best results.

How quickly will it start working?

Simparica TRIO starts working against fleas within 4 hours of being applied. ...

Simparica TRIO starts working against fleas within 4 hours of being applied. It starts killing paralysis ticks and worms within 24 hours of application.

Is it safe for puppies?

Yes! Simparica TRIO is safe for pups from 8 weeks old, and 1.25kg and above.<...

Yes! Simparica TRIO is safe for pups from 8 weeks old, and 1.25kg and above.

Does it protect against tapeworm or mites?

No. A dog with a tapeworm/mite infestation will need to be treated separately...

No. A dog with a tapeworm/mite infestation will need to be treated separately.

Can I use Simparica TRIO if my dog is heartworm-positive?

While it’s safe to use in heartworm-positive dogs, it’s recommended to ch...

While it’s safe to use in heartworm-positive dogs, it’s recommended to chat with your vet about the safest treatment options.

How often should I use Simparica TRIO?

Feed one chew once a month, around the same day each month for the best resul...

Feed one chew once a month, around the same day each month for the best results.

Can I use it if my dog is pregnant/lactating?

No, Simparica TRIO has not been tested on pregnant or lactating dogs, so we r...

No, Simparica TRIO has not been tested on pregnant or lactating dogs, so we recommend avoiding it if that’s the case.

Can my MDR1 sensitive dog use Simparica TRIO?

Simparica claims to be safe for dogs or breeds sensitive to MDR1 ( including ...

Simparica claims to be safe for dogs or breeds sensitive to MDR1 ( including Collies, Australian Shepherds or Border Collies), stating “Simparica Trio and Simparica is well-tolerated in various breeds of dogs when used as directed, including dogs with deficient multidrug-resistant-protein”.

We suggest speaking to your vet to be safe but our account page will alert you if we think your breed is at risk.