Weight Control & Joint Care
Dogs are considered overweight when they weigh 10-30% above their ideal bodyweight. Obesity is diagnosed when their weight exceeds 30% of their ideal bodyweight. Excess weight can adversely affect health and welfare by increasing the risk of diseases, causing functional impairment, shortening life spans, and reducing overall quality of life (Ludd et al., 2006).
Diseases and health issues associated with excess weight and obesity in dogs include osteoarthritis and orthopaedic disorders, diabetes mellitus, cardiac dysfunction and cardiovascular disease, dyspnoea, urinary and reproductive disorders, reduced life expectancy, increased risk under general anaesthetic, decreased heat tolerance, dermatological problems, and difficulty grooming (German, 2006).
Behavioural changes are often observed as overweight dogs are likely to become disinclined to play, incapable of undertaking frequent, vigorous exercise, spend increased time resting and require help jumping or climbing (Bland et al., 2009). This highlights the importance of maintaining a healthy weight to maximise long-term health and well-being.