When observed in their home cages, cats fed commercial tuna fish cat food were less active, vocalized less, and spent more time on the floor and more time eating than cats fed commercial beef cat food. There were no differences in response to human handling between the two groups. There were no differences in learning ability on a two‐choice point maze or in reversal learning in the same maze between beef‐ and tuna‐fed cats. The behavior of the groups differed in a 15‐min open field test only in the number of toys contacted. Cats fed the tuna had elevated tissue levels of mercury and selenium.
Tuna fish for cats? - GardenWeb
Feeding cats tuna can be beneficial to cat health if you understand how much tuna to feed your cat and the best types of tuna to feed him. Tuna contains a number of beneficial nutrients from protein to omega-3 fatty acids. On the flipside, tuna, like many types of other fish, also contains mercury pollution. Fortunately, there are ways for your cat to enjoy the benefits of tuna without ingesting toxic amounts of mercury. First let’s discuss the pros and cons of feeding cats tuna.
Jun 7, 2010 - I want to supplement her diet and wonder about tuna
The overwhelming amount of research online suggests that not eating tuna can be hazardous to your cat’s health. Unlike processed, tuna-flavored cat food, real tuna does not contain preservatives, coloring, fish meal, additives, or other synthetic chemicals that can damage cat’s organs and digestive system. A steady diet of hard, low-quality, processed cat food can also cause kidney and urinary problems. As a result, many veterinarians suggest a diet consisting of a mixture of premium brand hard and soft food. While it is okay to feed your cat tuna form time to time instead of commercial soft food, you should never feed your cat a diet that consists only of tuna.
Is Tuna Safe for Cats? - Catster
Occasional tuna treats are probably safe, but we advise against feeding your cat tuna-based foods on a daily basis. This can be a challenge, because tuna is a common ingredient in many cat foods, and cats tend to be very particular about which foods they’ll eat. Try replacing tuna-based foods with those made from fish that have lower concentrations of mercury, such as salmon.Another reason as to why you shouldn’t feed your cat with tuna on regular basis is the fact that this type of fish lacks essential amounts of Vitamin E. Without it cats will develop steatitis, or in other words – the yellow fat disease, and will remain malnourished. This vitamin is of extreme importance for your cat, especially if your pet is a young .