Vets don’t just treat dogs. There are all sorts of other small animals as well as the millions of cattle and sheep and horses up and down the country. There will always be work for vets.
Our local vets is small animals only now - they've stopped doing livestock and poultry, and from my observations in the waiting room, at least half of their work is pet dogs. They employ half a dozen vets. So that would be at least 3 vets on the scrapheap. And there is plenty of irresponsible breeding of horses.
55 dogs every day die because there’s no home for them is a disgrace.
I don't think I said it was a good thing. I was just pointing out that 20k was the maximum number (iirc it's nearer 12k, which is still not great), which is a very small number set against the total dog population of the UK, and the number of puppies that are born each year to sustain that population.
Mandatory neuter for 3 years would be ideal to reduce the overall pet population.
Well, no. A bloody long way from ideal from my POV, with a young bitch sleeping on the sofa next to me who I'd like to prove in work and trials before I breed her, if I ever do. And if I do, I'd like to find a sire who is fit, well and still going strong at 7 or 8 or 9 years of age: I'd like to see lasting good health and the possibility of a long life.
The problem with over-enthusiastic rule-making is that it often penalises the responsible for the actions of the irresponsible, who will quite probably just carry on anyway.
Looking at the animal welfare in many European countries I couldnt give a toss that they think neutering is cruel to be frank
The countries where neutering is more frowned upon and even illegal are the Scandi nations, where animal welfare is on the whole very good.