Hi stranger! Signing up for MypetMD is easy, free and puts the most relevant content at your fingertips.

Get Instant Access To

  • 24/7 alerts for pet-related recalls

  • Your own library of articles, blogs, and favorite pet names

  • Tools designed to keep your pets happy and healthy



or Connect with Facebook

By joining petMD, you agree to the Privacy Policy.

petMD Blogs

Written by leading veterinarians to provide you with the information you need to care for your pets.

Subscribe to
Nutrition Nuggets
 
 
Your cat's nutrition is important for a healthy & happy life. petMD experts help you to know what to feed your cat, how much food to feed, and the differences in cat foods, so your cat gets optimum nutrition.
Nutrition Nuggets is the newest offshoot of petMD's Cat Nutrition Center. Each week Dr. Coates will use her expertise and wisdom to blog about the intricacies of cat nutrition.

Early Exposure to Canned Food Is Not Enough

February 01, 2013 / (1) comments

Eighteen cats were involved in this small study. Thirteen ate either commercial canned, commercial raw, or homemade raw foods between 9 and 20 weeks of age, while during the same time period, five ate only dry food. Then they all ate dry food for a period of 7 to 23 months. As adults, they were offered either commercial canned, commercial raw, or homemade raw diets.

After analyzing their results, the researchers found the following:

Moist food acceptance was generally poor when offered to adult cats accustomed to eating an expanded dry diet for >7 months. There was no difference (P = 0.61) in weight maintenance between those cats fed a moist food or expanded dry food as kittens and the later acceptance of a commercial canned or raw-type moist food as an adult. Similarly, adequacy of food intake measured as a proportion of estimated resting energy expenditure was not different between groups. The shorter the duration of dry food feeding, the greater was the likelihood of weight maintenance on reintroduction of moist foods. Kittens fed canned foods showed greater adaptability and acceptance of both raw and canned foods than those pre-exposed to either of the raw foods.

In conclusion, prefeeding kittens a raw or canned food during the postweaning period between 9 and 20 weeks of age, followed by a period of dry foods for >7 months, did not increase later acceptance of the foods as an adult as compared with feeding expanded dry foods alone. Further studies with larger numbers of cats are needed to verify these observations and determine statistical significance.

Darn. As the authors say, further research needs to be done to verify the results of this preliminary study, but for now it looks like if you want to feed dry but leave the option of canned open for the future, you need to repeatedly expose your cat to canned food throughout her life.

Dr. Jennifer Coates

Source:

Effects of early experience on food acceptance in a colony of adult research cats: A preliminary study. Hamper BA, Rohrbach B, Kirk CA, et al. J VET BEHAV 7:27-32, 2012.

Image: Thinkstock

Subscribe to Nutrition Nuggets

Comments  1

Leave Comment
  • Wet vs. Dry
    02/01/2013 06:40pm

    Critters have always joined my family as adults. Usually, to help them start eating, I offer canned food. (There's one particular brand and type I use.) Usually it works, but a couple of times the cat has completely refused wet food. My Sylvia Rose would only eat inexpensive dry kibble. I was never able to move her to a premium brand of dry food.

    I think perhaps her previous home fed her only one brand and flavor of dry food and she was determined to stick with it.

 



ABOUT NUTRITION NUGGETS

JENNIFER COATES, DVM

Photo of Jennifer

... graduated with honors from the Virginia-Maryland Regional College of Veterinary Medicine in 1999. In the years since, she has practiced veterinary medicine in Virginia, Wyoming, and Colorado. She is the author of several books about veterinary medicine and animal care, including the Dictionary of Veterinary Terms, Vet-Speak Deciphered for the Non-Veterinarian .

Jennifer also writes short stories that focus on the strength and importance of the human-animal bond and freelance articles relating to a variety of animal care and veterinary topics. Dr. Coates lives in Fort Collins, Colorado with her husband, daughter, and pets.

  • Lifetime Credits:
  • Today's Credits:
Hurry Before All Seats are Taken!
Enroll
Be an A++ Pet Parent! Take fun & free courses to earn badges & certifications. Choose a course»

Poll

When did your cat last have a routine vet checkup?


 
MORE FROM PETMD.COM