Myeloperoxidase enzyme and Ferric-reducing antioxidant power concentrations in lean and obese dogs.

The study aimed to assess plasma Myeloperoxidase enzyme (MPO) and Ferric-reducing antioxidant power (FRAP) in obese dogs and compare them with ideal body weight dogs. Thirty-two dogs were distributed into two groups according to a 9-point body condition score (BCS), as follows: Control group (n = 16), dogs with a BCS of 4 or 5; Obese group (n = 16), dogs with a BCS of 8 or 9. Plasma MPO and FRAP assays, neutrophil count, lipid profile (cholesterol and triglycerides), and systolic blood pressure (SBP) were evaluated in both groups.