Why do Beagles smell bad sometimes? They do--for completely natural reasons. Over a period of a few weeks, the dog's thick outer coat will trap dead hairs and the coat's waterproof oils--which can lead to that infamous (and unpleasant!) Beagle Smell.
Obviously, bathing your Beagle every 3-4 weeks will help. You can have your Beagle bath in a bathtub (or the kitchen sink for puppies), or you can use an outdoor kiddie pool and a hose. Owners should also choose their Beagle shampoo wisely. The best shampoo for Beagles includes brands like EarthBath, Vet's Best, and TropiClean. Also needed are baby wipes, cotton balls, and canine ear cleaning solution.
How to bathe a Beagle: first give the dog a thorough brushing to remove excess dirt and debris. Then wet the entire coat, and apply a quarter-sized amount of shampoo to the dog's back. Lather well, working downward and outward. (Don't forget the legs, underbelly, and tail!) Use a washcloth to clean the facial area, then rinse completely. Finish with another quick brushing to make the coat look clean and neat.
For a Beagle, ear cleaning is a separate (but necessary) part of the bath. How to clean Beagles' ears: after the final brushing, use a baby wipe and your index finger to wipe out any waxy buildup in the ear canal and on the inside of the ear flap. Then squirt some ear cleaning solution into the dog's ear canal, according to the product directions. Lower the ear flap and massage the ear for one minute; the dog will likely shake its head vigorously once this is done, which is fine. After 60 seconds, use cotton balls to wipe out the canal as best you can.