Can you recommend your best harness for Jack Russell?

[Fere]

I think that JRT's are on the bigger end of the small dog scale for harness sizing.

I bought him a new one from Pets at Home yesterday and is just a bit too small around his neck - doesn't sit comfortably but otherwise is perfect.

www.petsathome.com/shop/en/pets/dog-harnesses/zee-dog-mr-fox-air-mesh-plus-harness

I don't mind spending more than I did on this one.

[TDL2016]

Julius K-9. My dog is a similar size to a JRT.

[VanillaGodzilla]

Perfect Fit every time. They come in 3 pieces that can be different sizes so that, when together, they are the perfect fit (ahem) for your dog.

Safe, secure and super comfy with fleecy padding.

[allfurcoatnoknickers]

Rough wear Front Range. I have them for both my JRTs. They have a useful front clip for when they're being mental/murderous.

[AvocadosBeforeMortgages]

Perfect Fit harness works well for my JRT X.

I can't fault the harnesses (durable, Y shaped front so don't restrict shoulder movement) with the exception that they could dry a bit faster, but that's really just a case of putting it on the radiator