Supplement finder

Which supplement does my dog or cat need?

A few quick taps and we'll tell you which Trueleaf product fits, what size to get, how much to give and what it costs per day. No email needed.

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Quick answer: which supplement, and how much

See every product and daily amount in one table

Every Trueleaf product the finder can pick, what it's good for and the daily amount by body weight. Prices in CAD, one-time purchase.

Quick answer: which supplement, and how much
Pet Good for Product Daily amount by weight Sizes
Dog Storms, car rides and busy days Calming Support Chews for Dogs Read the guide: Calming chews for dogs: how much to give and how long they take
  • 0–14 lb 1 chew
  • 15–24 lb 2 chews
  • 25–34 lb 3 chews
  • 35–44 lb 4 chews
  • 45–54 lb 5 chews
  • 55–64 lb 6 chews
  • 65–74 lb 7 chews
  • 75 lb + 8 chews
Dog Storms, car rides and busy days Calming Support Oil for Dogs Read the guide: Calming chews for dogs: how much to give and how long they take
  • Under 10 lb 1/4 tsp (1.25 mL)
  • 10-25 lb 1/2 tsp (2.5 mL)
  • 26-50 lb 1 tsp (5 mL)
  • 51-70 lb 1 1/2 tsp (7.5 mL)
  • 71 lb + 2 tsp (10 mL)
Dog Getting older, or always on the go Hip + Joint Support Chews for Dogs Read the guide: Hip and joint support for senior dogs: ingredients and amounts
  • 0–11 lb 1 chew
  • 12–19 lb 2 chews
  • 20–27 lb 3 chews
  • 28–35 lb 4 chews
  • 36–43 lb 5 chews
  • 44–51 lb 6 chews
  • 52–59 lb 7 chews
  • 60–67 lb 8 chews
  • 68 lb + 9 chews
Dog Getting older, or always on the go Hip + Joint Support Oil for Dogs Read the guide: Hip and joint support for senior dogs: ingredients and amounts
  • Under 10 lb 1/4 tsp (1.25 mL)
  • 10-25 lb 1/2 tsp (2.5 mL)
  • 26-50 lb 1 tsp (5 mL)
  • 51-70 lb 1 1/2 tsp (7.5 mL)
  • 71 lb + 2 tsp (10 mL)
Dog Breath you notice from across the room The Oral Care Bundle - Dental Spray and Dental Gel for Dogs Read the guide: Dental care for a dog who will not let you brush Not dosed by weight. How to use it is on the product page.
Dog Breath you notice from across the room Healthy Mouth Dental Spray for Dogs Read the guide: Dental care for a dog who will not let you brush Not dosed by weight. How to use it is on the product page.
Dog Everyday immune support Immune + Allergy Support Oil for Dogs
  • Under 10 lb 1/4 tsp (1.25 mL)
  • 10-25 lb 1/2 tsp (2.5 mL)
  • 26-50 lb 1 tsp (5 mL)
  • 51-70 lb 1 1/2 tsp (7.5 mL)
  • 71 lb + 2 tsp (10 mL)
Cat Visitors, moves and travel Calming Support Chews for Cats Read the guide: Cat supplements: how much to give, and what is in them
  • 1-5 lb 1 chew
  • 5.1-10 lb 2 chews
  • 10.1-15 lb 3 chews
  • 15.1-20 lb 4 chews
  • 20.1 lb + 5 chews
Cat Getting on in years Senior Support Chews for Cats Read the guide: Cat supplements: how much to give, and what is in them
  • 1-5 lb 2 chews
  • 5.1-10 lb 4 chews
  • 10.1-15 lb 6 chews
  • 15.1-20 lb 8 chews
  • 20.1 lb + 10 chews
Cat All that grooming Hairball Support Chews for Cats Read the guide: Cat supplements: how much to give, and what is in them
  • 1-5 lb 2 chews
  • 5.1-10 lb 4 chews
  • 10.1-15 lb 6 chews
  • 15.1-20 lb 8 chews
  • 20.1 lb + 10 chews

How the finder picks a size: the one that costs least per day among the bags your pet will finish within about 90 days, the longest gap between subscription deliveries. If a bigger size is cheaper per day, it shows that too.

Common questions

What can I give my dog for storms, car rides and busy days?

Our pick: Calming Support Chews for Dogs or Calming Support Oil for Dogs.

Calming Support Chews for Dogs, daily amount by body weight: 0–14 lb 1 chew; 15–24 lb 2 chews; 25–34 lb 3 chews; 35–44 lb 4 chews; 45–54 lb 5 chews; 55–64 lb 6 chews; 65–74 lb 7 chews; 75 lb + 8 chews.

Calming Support Oil for Dogs, daily amount by body weight: Under 10 lb 1/4 tsp (1.25 mL); 10-25 lb 1/2 tsp (2.5 mL); 26-50 lb 1 tsp (5 mL); 51-70 lb 1 1/2 tsp (7.5 mL); 71 lb + 2 tsp (10 mL).

Want it worked out for your pet, with the right size and the cost per day? Use the finder at the top of this page.
What should I give my older or very active dog for their joints?

Our pick: Hip + Joint Support Chews for Dogs or Hip + Joint Support Oil for Dogs.

Hip + Joint Support Chews for Dogs, daily amount by body weight: 0–11 lb 1 chew; 12–19 lb 2 chews; 20–27 lb 3 chews; 28–35 lb 4 chews; 36–43 lb 5 chews; 44–51 lb 6 chews; 52–59 lb 7 chews; 60–67 lb 8 chews; 68 lb + 9 chews.

Hip + Joint Support Oil for Dogs, daily amount by body weight: Under 10 lb 1/4 tsp (1.25 mL); 10-25 lb 1/2 tsp (2.5 mL); 26-50 lb 1 tsp (5 mL); 51-70 lb 1 1/2 tsp (7.5 mL); 71 lb + 2 tsp (10 mL).

Want it worked out for your pet, with the right size and the cost per day? Use the finder at the top of this page.
What can I use on my dog's teeth if they won't let me brush?

Our pick: The Oral Care Bundle - Dental Spray and Dental Gel for Dogs or Healthy Mouth Dental Spray for Dogs.

Not dosed by weight. How to use it is on the product page.

Want it worked out for your pet, with the right size and the cost per day? Use the finder at the top of this page.
Which Trueleaf oil helps maintain my dog's immune system?

Our pick: Immune + Allergy Support Oil for Dogs.

Immune + Allergy Support Oil for Dogs, daily amount by body weight: Under 10 lb 1/4 tsp (1.25 mL); 10-25 lb 1/2 tsp (2.5 mL); 26-50 lb 1 tsp (5 mL); 51-70 lb 1 1/2 tsp (7.5 mL); 71 lb + 2 tsp (10 mL).

Want it worked out for your pet, with the right size and the cost per day? Use the finder at the top of this page.
What can I give my cat for visitors, moves and travel?

Our pick: Calming Support Chews for Cats.

Calming Support Chews for Cats, daily amount by body weight: 1-5 lb 1 chew; 5.1-10 lb 2 chews; 10.1-15 lb 3 chews; 15.1-20 lb 4 chews; 20.1 lb + 5 chews.

Want it worked out for your pet, with the right size and the cost per day? Use the finder at the top of this page.
What supplement should I give my senior cat?

Our pick: Senior Support Chews for Cats.

Senior Support Chews for Cats, daily amount by body weight: 1-5 lb 2 chews; 5.1-10 lb 4 chews; 10.1-15 lb 6 chews; 15.1-20 lb 8 chews; 20.1 lb + 10 chews.

Want it worked out for your pet, with the right size and the cost per day? Use the finder at the top of this page.
What can I give my cat for hairballs?

Our pick: Hairball Support Chews for Cats.

Hairball Support Chews for Cats, daily amount by body weight: 1-5 lb 2 chews; 5.1-10 lb 4 chews; 10.1-15 lb 6 chews; 15.1-20 lb 8 chews; 20.1 lb + 10 chews.

Want it worked out for your pet, with the right size and the cost per day? Use the finder at the top of this page.
Which Trueleaf supplement is right for my dog?

Start with what's going on. For storms, car rides and busy days, Calming Support. For older or very active dogs, Hip + Joint Support. For their teeth, the Dental Spray and Gel. For everyday immune support, Immune + Allergy Support Oil. The finder at the top of this page picks the product, size and daily amount for your dog in a few taps.
Which Trueleaf supplement should I give my cat?

We make three soft chews for cats: Calming Support for visitors, moves and travel, Senior Support for cats getting on in years, and Hairball Support. Each is given by your cat's weight, and the amounts are not the same across the three, so check the table above or let the finder work it out.
How much should I give my dog or cat?

It goes by body weight. The table above lists the daily amount for every weight range, from the same data as the calculator on each product page. Chews are counted, oils are measured in mL.
Should I choose chews or oil?

Whichever fits your routine. Chews are handed over like a treat. Oil goes over food, which suits calorie-controlled diets and homes with more than one dog. Pick No preference in the finder and it shows whichever costs less per day for your dog.
Which size should I buy?

The finder picks the size that costs least per day among the bags your pet will finish within about 90 days. If a bigger size works out cheaper per day, it shows you that as well, so you can choose.
Do I have to subscribe?

No. One-time purchase is always the default. Subscribe & Save takes 20% off and ships every one, two or three months. You can pause, skip or cancel from your account. To change how often it ships, reply to any of our emails and we'll change it for you.
Do I need to give you my email to see the result?

No. The result shows straight away. Email me this result opens your own email app with a link back to it. Our email list is separate and optional.
Should I talk to my vet first?

If your pet has a health condition, is pregnant or takes medication, yes. The finder goes by weight and what you want to support. It does not know your pet's health history.