Collies – Common Health Issues & Diseases

Collies could be affected by the following (but not limited to) health conditions and diseases, some of which are hereditary. They aren't all high-risk health conditions and diseases for Collies. Some of them are environmental illnesses so can be easily avoided by giving Collies proper care and attention.
Bone, Muscle, and Joint Issues
- Dermatomyositis
Cardiovascular Issues
- Patent ductus arteriosus
Endocrine Issues
- Hypothyroidism
Skin Issues
- Demodectic mange
- Nasal solar dermatitis
- Pyoderma
Vision and Hearing Issues
- Cataracts
- Collie eye anomaly
- Corneal dystrophy
- Progressive retinal atrophy
Neurological Issues
- Epilepsy
Gastrointestinal Issues
- Bloat