Is your dog losing too much hair? 🐶 Discover the possible causes: seasonal shedding, parasites, allergies, nutritional deficiencies, stress, or hormonal diseases. Learn how to distinguish normal from abnormal hair loss and when to consult a vet. Thanks to veterinary teleconsultation, veterinary teleadvice, and veterinary telemedicine, you can quickly get expert guidance or even schedule an at-home veterinarian visit.