I'm off to look at your website now, but just before I do ...

As Kirsten has said, magazines are good for advertising; I quite often see adverts like this in specialist cat magazines and the magazines that cat charities circulate to subscribers. Also, our vet's surgery sometimes carries adverts like this.

If possible though, you should put a sample on your adverts because, quite seriously, I have rarely seen pet art of that quality. I don't know how you feel, but I always feel that very few representations capture the personality of a cat. I genuinely believe other animals and even humans are easier to portray, but I feel few representations capture the particular qualities of a cat, whether in painting or sculpture. I think your drawing is magnificent and is a superb advert for your talent.