Why Is My Dachshund Walking Sideways?

What other symptoms your dog is showing? In coordination, falling etc? Following are some common causes of sideways walking in dogs.

1. Neurological problems
2. Urinary tract infection especially bladder infection
3. Bowel obstruction
4. Foot or leg injury

Diagnosis requires physical examination, medical history and some laboratory tests. Treatment depends upon underlying cause. So, take your dog to vet for diagnosis and treatment.