Inflatable series challenge
Bounce, crawl, slide and laugh your way through giant inflatables in the UK’s bounciest fun run.

| Date | Throughout the year |
| Location | Across the UK |
| Registration fee | 5k: £20 10k: £25 15k: £25 |
| Sponsorship target | (Minimum) 5k: £155 10k: £140 15k: £170 |
Sign up for a charity place
Secure a space in one of our races now, join Team Underdog and be part of something amazing.
What do you get when you participate with us?
- a Team Underdog sports top and fundraising pack to kick things off in style
- on-the-day support to keep you going along the route
- dedicated help from our Community Fundraising team from the moment you sign up
- finish line goodies and a medal to celebrate a fantastic achievement.
How will your sponsorship help?
Your valued donations go a long way for the dogs in our care.
£20 could go towards essential vet checks for abandoned dogs when they first arrive, making sure they get the urgent care they need
£50 helps provide a foster care starter package, to ensure dogs in need have access to all the essentials to feel safe and supported
£100 could support urgent veterinary care for a heavily pregnant dog
£500 could pay for full costs for a dog’s entire stay at a rehoming centre
£4000 could pay for a dog's full stay at a rehoming centre providing essential support, medical treatment and loving care.
We're grateful for every single penny raised by our amazing supporters. Every donation makes a huge impact and helps make tomorrow's world a better place for all dogs.
How to fundraise
Once you've registered and signed up for your chosen event, we recommend setting up and personalising your online fundraising page to collect donations.
Signing up will automatically create you a branded fundraising page - no extra steps needed.
If you prefer, you can use a different online fundraising platform such as Just Giving. All funds collected will be transferred to Dogs Trust directly from your online page when you link your page to Dogs Trust when prompted.
Contact our fundraising team
Questions? Get in touch with the team

