CBD Oil for Cats UK — Vet-Grade, THC-Free, Lab Tested

UK-made CBD oil for cats, formulated specifically for feline physiology. Vet-grade, 0.0% THC verified per batch, third-party lab tested. Supports calm behaviour, anxiety relief, and senior cat wellness. From £19.99, free UK delivery over £50.

Why Cats Need a Specifically Formulated CBD Oil

Cats are not small dogs. Their liver metabolises cannabinoids differently — they have fewer liver enzymes for breaking down plant compounds (the "glucuronidation" pathway), so they need pure CBD isolate, not full spectrum. Full spectrum contains trace cannabinoids and terpenes that can build up in cats over time. Every Gold Tree Organics cat product uses 0.0% THC isolate for this reason.

Cat-specific CBD also avoids the ingredients that are toxic to felines: no essential oils, no xylitol, no artificial sweeteners. The bacon flavour we use for dogs would put a cat off — our cat formulation is neutral, so it mixes cleanly into wet food.

When UK Cat Owners Use CBD Oil

Use case	Why owners reach for CBD	Typical time to effect
Anxiety (fireworks, travel, vet visits)	CBD activates serotonin receptors, reduces acute stress response without sedation.	30–60 min pre-event
Senior cat mobility	Anti-inflammatory action supports joint comfort in older cats slowing down.	1–2 weeks consistent use
Multi-cat household tension	Reduces inter-cat aggression in households where adding a new cat has disrupted the peace.	2–4 weeks
Appetite support	CBD can stimulate appetite in cats that have stopped eating due to stress or illness.	3–7 days
Skin and coat	CBD's anti-inflammatory action helps with over-grooming and sensitive skin.	2–3 weeks

CBD Dosage for Cats (UK Vet-Recommended)

Standard dose: 1mg CBD per 1kg body weight, twice daily. For a 5kg cat, that's 5mg CBD (approx 2–5 drops) twice daily. Start low and increase gradually over 1–2 weeks.

Cat weight	Dose per serving	Daily total
3kg kitten	3mg	6mg
5kg cat	5mg	10mg
7kg large cat	7mg	14mg

How to Give CBD Oil to a Cat

Cats are notoriously picky. Three methods, in order of effectiveness:

1. Mix into wet food — strongest-smelling food masks the CBD best. Apply drops to a small amount of food the cat finishes first, not buried in a full bowl.
2. Drop on the front paw — cats will lick it off as part of grooming. Last resort if the cat refuses food entirely.
3. Direct oral syringe — most reliable but most stressful. Use only if the cat is cooperative.

Is CBD Oil Safe for Cats?

Yes — when it's pure CBD isolate at 0.0% THC. THC is toxic to cats even in small amounts. Xylitol (a sweetener) is also toxic. Essential oils (tea tree, citrus, peppermint) are toxic. Always check the lab certificate for your specific product.

Gold Tree Organics publishes a Certificate of Analysis (COA) for every batch. The THC-Free Cat CBD Drops are batch-tested at an ISO 17025-accredited UK lab, with results published at /pages/lab-reports.

Frequently Asked Questions

Will CBD make my cat high?
No. THC is the psychoactive compound. Our cat product contains 0.0% THC verified per batch — no high, no sedation.

How long before I see results?
Acute effects (calming) within 30–60 minutes. Chronic effects (joint comfort, coat condition) take 1–2 weeks of consistent daily dosing.

Can I give my cat the dog CBD oil?
Not recommended. Dog formulations often contain flavourings (bacon) and may use different carriers. Cats need a cat-specific formulation with no essential oils.

What's the difference between CBD oil and hemp oil for cats?
Hemp seed oil contains no cannabinoids — it's a nutritional supplement. CBD oil contains CBD and is what produces the calming and anti-inflammatory effects. They're different products.

Is CBD oil legal for cats in the UK?
Yes, provided it's 0.0% THC and the CBD comes from an FSA-registered Novel Food supplier. Gold Tree Organics is a registered supplier — every product ships with batch traceability.

Should I tell my vet?
Yes. CBD can interact with some medications (particularly NSAIDs and corticosteroids). Always mention it to your vet before starting.