We create CBD oil and cognitive function supplements that help improve the quality of your pet's life.

Example result for a 30 lb dog (general wellness). Enter your pet's weight above to get your own numbers.

Give twice a day, morning and night

First 7 days1.09 mlabout 22 drops (27.2 mg)

Day 8 onward0.54 mlabout 11 drops (13.6 mg)

using Rejuvenator Medium Dog Oil (25 mg/ml)

For everyday support, many pets settle at or a little below the maintenance amount long-term. Consistency matters more than the exact milligram; adjust with your veterinarian.

~55 daysper 60 ml bottle at maintenance; your first bottle lasts about 48 days (the loading week uses more)

$1.45 / dayEstimated cost at maintenance

15 to 30 minTypical onset (oil acts fastest)

6.1 mg CBDplus 6.1 CBG and 1.4 CBN per maintenance dose, broad spectrum

Recommended for your pet

Rejuvenator Medium Dog Oil

for dogs 21-60 lb, 60 ml, broad spectrum and THC-free

Formulated by Dr. Terry Fossum, DVM, MS, PhD, DACVS

$79.99View product

Give it consistently, twice a day, and follow the schedule shown above. Talk to your veterinarian first if your pet takes other medications (CBD can affect how the liver clears some drugs), is pregnant or nursing, or has liver disease. These statements have not been evaluated by the FDA; this is not a substitute for veterinary advice.

Starting CBD? Track the first 30 days with the free response diary - sixty seconds a day, and you will actually know whether it is working.

How we calculate: body weight × 2 mg per kg per dose for the first seven days (the loading phase, the same amount used in Cornell's canine osteoarthritis study; Gamble et al., 2018), then body weight × 1 mg per kg for maintenance, each given twice daily. It is a starting point, not a prescription. Your veterinarian should have the final word.