I usually have my dogs nails clipped at the rehoming kennels he came from, but they don't always come back to me when I message to ask if they can do them (they're very busy), and I feel awkward about chasing them up. I think it might be better to go elsewhere in future. I'd be interested to know what people pay for nail clipping at groomers and vets, to get an idea of what a reasonable price is, and what area you're in as prices can vary quite a bit by location.