Immune + Allergy Support Oil for Dogs
4.8 average from 191 reviews across our range
Veterinarian formulated
30 day guarantee, including opened bags. If it is not right for them, tell us and we will make it right. Refund policy
Skip or cancel any time. How subscriptions work
Dosing
How much does your dog need?
Enter their weight and we will tell you the daily amount, and which bag that works out to.
| Body weight | Daily amount |
|---|---|
| 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) |
How long each size lasts
Common questions
How much do I give?
It goes by body weight. The dosage calculator further up this page will tell you the daily amount, and how long each size lasts at that amount. Divide the daily amount between morning and evening.
How long should I give it before deciding?
Supplements are daily, not occasional. Give it consistently and give it a fair run. Most people work through a full bag before forming a view. If it is not right for them, tell us and we will sort it out.
What if they will not eat it?
Try it with food rather than on its own, or break it up over a meal. If they still refuse, the oils are an option for fussy eaters, a topper at dinner rather than something to chew.
Can I give this alongside other supplements or medication?
Speak with your veterinarian before combining supplements, particularly if they are on medication, pregnant or still young.
How do I change or cancel a subscription?
From your account, any time. You can skip a delivery, change how often it arrives or cancel outright. There is no minimum and no phone call.
Where are these made?
In our own plant in British Columbia. We built it so we control every batch rather than handing that to somebody else.
How much oil a day, by dog weight?
Once a day over food. Under 10 lb is 1/4 tsp (1.25 mL), 10 to 25 lb is 1/2 tsp (2.5 mL), 26 to 50 lb is 1 tsp (5 mL), 51 to 70 lb is 1 1/2 tsp (7.5 mL), and 71 lb and over is 2 tsp (10 mL). A 40 lb dog takes 1 tsp a day, so a 237 mL bottle lasts about 47 days.
How do I give the oil?
Measure it with a teaspoon and drizzle it over their food. The daily amount goes by body weight, from a quarter teaspoon for a dog under 10 lb to two teaspoons over 71 lb. The dosing table above lists every band.
How long does a bottle last?
The bottle is 237 mL, which is about 47 teaspoons. At one teaspoon a day, the amount for a 26 to 50 lb dog, that is roughly six to seven weeks. Smaller dogs get more days, larger dogs fewer.
What are the active ingredients?
Cold-pressed hemp seed oil, salmon and anchovy oil, quercetin and pomegranate. This is the one Trueleaf oil that contains fish oil.
Is there a chew version?
No. Immune + Allergy Support is made as an oil only. The chew lines are Calming Support and Hip + Joint Support.






