Start by addressing the source rather than masking the smell. Bathe your dog with a pet-safe shampoo every few weeks as needed, but avoid overbathing since it strips natural skin oils and can cause irritation [1]. Dry the coat completely after every bath or swim, as damp fur encourages musty-smelling microbial growth [2]. Brush regularly to remove loose hair, dirt, and trapped oils, and wipe paws after outdoor trips.

Clean your dog's bedding, collars, and toys frequently in hot water, adding white vinegar to the rinse cycle for extra odour neutralisation [3]. Sprinkle baking soda on carpets and upholstery, leave overnight, then vacuum [4]. Use enzymatic cleaners on any urine spots to break down the odour at its source [5]. An air purifier with an activated carbon filter, regular vacuuming, mopping, and good ventilation all help keep the home fresh [6].

If the smell is strong, yeasty, fishy, or rotten, or returns quickly after cleaning, it often signals a medical issue such as an ear infection, dental disease, anal gland problem, or skin infection, and a vet visit is warranted [2].