Canine cognitive dysfunction (CCD) is increasingly recognized as the canine equivalent of Alzheimer’s disease in humans. With longer canine lifespans, CCD is becoming a prevalent concern among aged dogs and their caregivers. A study conducted by Haake et al. (2023) and published in Animals examined the ways in which owners use dietary supplements to manage the behavioral signs of CCD.
Through an online survey of 394 dog owners observing age-related behavioral changes in their pets, the researchers found that 54% of respondents administered dietary supplements to their dogs. In contrast, only 8% of owners changed their dog’s main diet. The most commonly used supplement was fish oil, reported by 48% of participants. Other supplements included various vitamins and oils aimed at supporting brain health and reducing degenerative symptoms.
Interestingly, the study showed that many owners opted for supplements independently, without necessarily consulting veterinary professionals. The authors stress that while these supplements may offer benefits, they should be used with caution—particularly because older dogs often suffer from multiple health issues and may already be on medication regimens that could interact with dietary changes.
Haake and colleagues emphasize the importance of veterinary oversight when integrating dietary supplements into a geriatric dog’s care plan. Evidence-based guidance can help avoid complications and tailor nutritional interventions to individual dogs’ medical needs.
Overall, the study sheds light on a growing trend among dog owners: using nutritional strategies to slow cognitive decline. However, professional collaboration remains essential to ensure safety and efficacy.
Source: Julia Haake, Nils Meyerhoff, Stefanie Meller, Franziska Twele, Maria Charalambous, Veronika Wilke, Holger Volk. “Investigating Owner Use of Dietary Supplements in Dogs with Canine Cognitive Dysfunction.” Animals, Volume 13, Published 2023-09-29.
