A pet groomer is a professional who grooms dogs for a living. The process of grooming a dog is hygienic, and it also improves the dog's appearance. Several people make a good living from this profession. This is an excellent career option for someone who loves animals and enjoys working with them. Many pet groomers begin their careers at big-box pet stores. The services offered by these companies include grooming everything from the ears to the anal glands. These places can be a great way to get experience and knowledge, and many of these companies offer trainee programs for those who are just getting started in the industry. Dog groomers also have the opportunity to sell pet accessories and clothing. You can sell grooming equipment, animal clothing, and specialty pet tubs. Often, word of mouth will attract customers, which can help you build your business. A pet groomer can earn anywhere from $19,312 to $36,665 per year. It's a good idea to check the ears regularly. You can also try brushing and massaging your pet's earlobes. This helps to develop a bond between you and your pet. If you notice any sore spots, you should take your pet to the vet. They can check for infection and parasites. Your veterinarian can also teach you how to clean your pet's ear yourself.