A group of veterinary surgeons and cat behaviour consultants in the USA have published a state-of-the art review of food puzzles used to improve feline wellbeing in this month’s Journal of Feline Medicine and Surgery.1A group of veterinary surgeons and cat behaviour consultants in the USA have published a state-of-the art review of food puzzles used to improve feline wellbeing in this month’s Journal of Feline Medicine and Surgery.1

The authors say that domestic cats are very similar in their behavioural needs to their closest ancestor, the African wildcat, and an indoor-only lifestyle, unless managed appropriately, can give rise to health issues (such as obesity and diabetes) and problem behaviours (including aggression, house-soiling and attention-seeking).

One approach to mitigating these potential problems, they say, is with the use of ‘food puzzles’ – devices which release food when an animal interacts with them, originally developed to provide enrichment for captive zoo and laboratory animals. 

Food puzzles take advantage of cats' natural instincts to work for their food. There is a wide range of puzzles on the market: some are mobile (rolled or pushed with the cat’s nose or paws), others are stationary, and they can be used with either wet or dry food. Creative and/or cost-conscious cat owners can even make their own DIY food puzzles by, for example, cutting holes in egg boxes or water bottles. 

The authors reviewed existing empirical evidence of the physical and emotional benefits imparted by food puzzles, and collated details of over 30 cases from their own practices where food puzzles were introduced to aid with a specific health or behavioural concern.

Examples include an obese 8-year-old male domestic shorthair cat who lost 20% of his bodyweight within 12 months of puzzle implementation; a 3-year-old British Shorthair male cat, whose impulsive and frustration-based aggression towards his owner instantly improved and resolved completely within 6 months; and a 2-year-old domestic shorthair cat whose fear of people (his owners included) significantly improved following the addition of both mobile and stationary food puzzles, to the point that he would come when called and was relaxed for cuddles.

The article aims to provide veterinary professionals with the information they need to advise clients on the subject. It is free to read here.

Reference

  1. Dantas LMS, Delgado MM, Johnson I and Buffington CAT. Food puzzles for cats: feeding for physical and emotional wellbeing. J Feline Med Surg 2016; 18: 723–732.

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