Sir – Can I thank everyone who helped my puppy Flynn.

I rescued him in January in a very sorry state and then discovered in March that he had cataracts in both eyes.

The operation was £4,000 but my insurance was only £2,000, so the clinic where he was referred suggested we do some fundraising.

I opened a gofundme website and we had a sponsored walk. I was overwhelmed by the response. We raised £1,850.

Flynn had his operation earlier this month and is now looking forward to the rest of his life thanks to the kindness of so many people.

Hilary Hoyland (Mrs), Curbridge Road, Witney