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Danube - Dog Collar

62 In stock

Shipping Delay: Delivery expected by 31st August

£14.99 £7.00
Size Guide

Size :

Get ahead of the pack with our environmentally friendly Danube dog collar. Matching Danube leash available.

X Small
Hole Range*: 17cm - 23cm
To Fit Neck Size: 15cm - 21cm
Suggested Breeds: Cats, Small Chiuahuas, Small Toy Breeds

Hole Range*: 24cm - 30cm
To Fit Neck Size: 22cm - 28cm
Suggested Breeds: Yorkies, Chiuahuas, Maltese

Hole Range*: 29cm - 35cm
To Fit Neck Size: 27cm - 33cm
Suggested Breeds: Pug, Boston Terrier, Beagle

Hole Range*: 34cm - 40cm
To Fit Neck Size: 32cm - 38cm
Suggested Breeds: Shiba Inu, French Bulldog, Corgi

X Large
Hole Range*: 36cm - 44cm
To Fit Neck Size: 34cm - 42cm
Suggested Breeds: Vizsla, Collie, Aussie, English Bulldog

*Hole range is the measurement between the first and last buckle holes. Please ensure you add 3cm to the measurement to ensure the collar fits comfortably.

Fabric Dog Collar Size Guide

The best way to clean our collars, leashes, and poobag holders is to wipe them with a damp cloth or sponge and then leave them to dry naturally away from any heat sources.

For leather: you can use an eco-friendly cleaning substance, like a spray-on bamboo extract, to add moisture and replace any natural oils that may have been lost over time. Finally, a little extra shine can be added with the careful use of some metal polish.

For fabric: you can use an eco-friendly dish soap or dog shampoo and a soft nylon brush as needed.


We're just as excited to get this to you as you are to receive it, however due to COVID-19 some orders take longer than expected. Feel free to check the status of your order anytime at

We only ship to the UK & Europe at the moment. Apologies if this is an inconvenience.


Delivery estimations are only valid if ordered by 1pm GMT

£0-£40 UK Orders = £2.50 to ship (2-5 Business Days)

£40-£75 UK Orders = £6.50 to ship (2-5 Business Days)

£75+ UK Orders = FREE


Do you want to return something? No problem!

Within 30 days of receiving your order you can return any item for a refund, or you can exchange it for a different item. Just make sure your item has the original tags attached and it is in it’s original packaging, unused.

All you need to do is contact us at and one of our team will provide you with the returning information. As soon as we receive it we will provide you with a refund or send you the item you wish to exchange for.

Please see our terms and conditions for more details.

The warranty only covers manufacturing defects and does not include accidental damage, wear and tear or customer / dog damage e.g. chewing the leather.

Customer Reviews

Based on 5 reviews

Thanks Project Blu we’re very happy to support your great project and will be recommending you to all our friends

Project Green

Always on the lookout for new green products to support, we can all make a difference in tiny ways which add up to something big. Choosing companies like Project Blu is a great start, turning ocean-bound plastics into pet essentials is a great idea, we all love our pets now let’s care for the rest of the planet too and all the animals that depend on a healthy environment.

Nuthin’ D.
All shook up

Elvis has given this collar and it’s matching lead a good ol’ test but it’s tough and robust, those Project Blu boys are doing a great old job turning plastic bags into these excellent accessories – highly recommended.

A P.
Just Great

Good fit, looks comfy, great for the planet, what’s not to like?

Will N.
Loki loves it

I’m not sure if Loki fully appreciates the environmentally friendly credentials that inspired us to buy Project Blu but he seems to absolutely love her new collar so we’re all good

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