Yes I have. With out trying to date my self, just out of high school, along time ago. LOL. My family owned a Garden/Pet store. I of course worked in the pet store. We sold mostly hobby fish, hamsters, pet mice, pet rats, a bunny or two, free kittys, and lots of pet supplies. This was in the 70s. A family friend was a Breeder/Groomer for years and couldnt do it anymore because of crippling arthritis. So she asked if I was interested in learning, she knew I loved dogs. I worked for her for the next year and learn so much from her before her hands gave out, she was in business for over 20 yrs. We built a parlor in the Garden/Pet store. I did this for another 3 years, till we sold our nursery. : ^ ( My Father moved his landscape company and based it out of our home, small farm. I didnt have a place to groom dogs any more. I did groom for another year, I had a portable table, dryer, and all the equipment, and I would go to my good customers homes. I did mix breeds, all kinds of terriers, poodles, schnauzers, golden retreivers, alot of different breeds. I loved it , I was biten only once, by a Scottie, he didnt draw blood, but he sure hung on. He didnt like the noise of the clipper, but when I finished his cut, he was so cute.
I have Gardening in my blood, so I went on to work in the Horticulture business. This is what I do today, design gardens, for a propery management company. I still have one real good scissors and clippers left, and if needed I could still groom most breeds.
It was a fun job.