The Effects of Omega-3 Supplementation on the Omega-3 Index and Quality of Life and Pain Scores in Dogs
View abstract on PubMed
Summary
This summary is machine-generated.Daily marine omega-3 (EPA and DHA) supplements significantly increased the Omega-3 Index in dogs. Smaller dogs also showed improvements in pain and quality of life scores.
Area Of Science
- Veterinary Medicine
- Nutritional Science
- Canine Health
Background
- Marine omega-3 fatty acids, eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA), are recognized for their health benefits.
- Assessing the impact of omega-3 supplementation on canine health markers is crucial for veterinary practice.
Purpose Of The Study
- To evaluate the effect of daily marine omega-3 (EPA and DHA) supplementation on red blood cell EPA + DHA levels (Omega-3 Index).
- To determine the impact of omega-3 supplementation on health-related outcomes, including quality of life and pain scores in dogs.
Main Methods
- Twenty-nine dogs received approximately 70 mg of EPA + DHA per kg of body weight daily for 16 weeks.
- Omega-3 Index was measured using dried blood spot analysis.
- Validated questionnaires assessed quality of life and pain scores.
Main Results
- The Omega-3 Index significantly increased from 1.4% to 3.3% (p < 0.0001) after 16 weeks of supplementation.
- Overall pain scores decreased from 7.4 to 6.2 (p = 0.012), particularly in small and medium-sized dogs.
- Quality of life scores showed a slight improvement in small dogs (p = 0.03).
Conclusions
- Daily supplementation with marine omega-3 fatty acids (EPA and DHA) effectively improves the Omega-3 Index in dogs.
- Supplementation demonstrated positive effects on pain and quality of life scores in smaller canine breeds.
- Further research is warranted to establish optimal EPA and DHA dosages for canine health improvement.

