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Is your dog's joint supplement actually worth it?

Tell us what your dog is taking and we’ll sense-check what we’d look for as vets: dose, evidence, ingredient clarity and any obvious red flags.

No scare tactics. No brand bashing. Just a clearer look at what’s actually in the tub.

Optional — but we do enjoy knowing who we’re judging supplements on behalf of.

Under 2

2 - 6

7 - 10

11+

Under 10kg

10 - 20kg

20 - 30kg

30kg +

Stiffness / slowing down

Diagnosed arthritis

Breed risk / prevention

Post-injury or surgery

Supporting ageing

I’m not using one yet, just curious

Other

Brand/product name is perfect. If they’re not taking one yet, just write “none”.

Upload a photo of the label / ingredients list

A clear photo of the back of the tub or pouch is ideal.

Size limit: 10 MB

A product page link is perfect. Skip this if you’ve already uploaded a photo.

Is it properly dosed?

Are the ingredients evidence-based?

Is it worth the money?

Is anything unnecessary?

Is there anything I should be cautious about?

I honestly have no idea what I’m looking at

We’ll use this to send your supplement breakdown and occasional Proof updates as we build the brand. No spam. No weird daily supplement sermons.

Untitled checkboxes field

I’m happy to receive my label check and occasional updates from Proof. You can unsubscribe at any time.