I don't have the time to try to validate these studies, but here is a list of alleged studies preformed by Iams Co with the names of the participants and the events that occured. It seems that if my memory serves correctly, there is a link somewhere that was an actual Iams document pertaining to some of these studies, but whether or not I still have that link...who knows.
Anyways....here is what I do have - this is from the author of Foods Pets Die For so I would lean towards it being valid....but again..I don't have the time right now to try and research it further.
1. Twenty-eight cats' bellies were cut to see the effect of feeding the cats fibre; then the cats were killed (University of Nebraska and the Iams Company; Bueno, A.R., et al., Nutrition Research, vol. 20, no. 9, pp. 1319-1328, 2000).
2. Twenty-four young dogs were intentionally put into kidney failure, subjected to invasive experimentation, then killed (University of Georgia and the Iams Company; White, J.V. et al., American Journal of Veterinary Research, vol. 52, no. 8, pp. 1357-1365, 1991).
3. The kidneys of 31 dogs were removed to increase the risk of kidney disease, then the dogs were killed and their kidneys dissected (University of Georgia and the Iams Company; Finco, D.R. et al., American Journal of Veterinary Research, vol. 55, no. 9, pp. 1282-1290, 1994).
4. Bones in the front and back legs of 18 dogs were cut out and stressed until they broke, to show the effect of diet (University of Wisconsin and the Iams Company; Crenshaw, T.D. et al., Proceedings of 1998 Iams Nutrition Symposium).
5. Ten dogs were killed to study the effect of fibre in diets (Mississippi State University and the Iams Company; Buddington, R.K. et al., American Journal of Veterinary Research, vol. 60, no. 3, pp. 354-358, 1999).
6. Eighteen male puppies' kidneys were chemically damaged; the puppies were fed experimental diets, tubes were inserted into their penises; then the puppies were killed (Colorado State University and the Iams Company; Grauer, G.F. et al., American Journal of Veterinary Research, vol. 57, no. 6, pp. 948-956, 1996).
7. Twenty-eight cats were surgically forced into kidney failure and either died during the experiment or were killed to study the effects of protein (University of Georgia and the Iams Company, Proceedings of the 1998 Iams Nutrition Symposium).
8. Fifteen dogs' bellies were cut open and tubes were attached to the dogs' intestines, the contents of which were pumped out every 10 minutes for two hours; then the dogs were killed (University of Nebraska-Lincoln and the Iams Company; Hallman, J.E. et al., Nutrition Research, vol. 16, no. 2, pp. 303-313, 1996).
9. Sixteen dogs' bellies were cut open and parts of the dogs' intestines were taken (University of Alberta and the Iams Company, Journal of the American Society of Nutritional Sciences, 1998).
10. Healthy puppies, chicks and rats had bone and cartilage removed to study bone and joint development (Purdue University and the Iams Company, Proceedings of the 2000 Iams Nutrition Symposium).
11. Invasive procedures were used to study bacteria in 16 dogs' intestines (Texas A&M University and the Iams Company; Willard MD, et al., American Journal of Veterinary Research, vol. 55, no. 5, May 1994).
12. Twenty-four cats had their female organs and parts of their livers removed; they were made obese, then were starved (University of Kentucky and the Iams Company; Ibrahim, W.H. et al., American Journal of Veterinary Research, vol. 61, no. 5, May 2000).
13. Fifty-six dogs had their female organs removed to study beta carotene (Washington State University and the Iams Company; Weng, B.C. et al., Journal of Animal Science, vol. 78, pp. 1284-1290, 2000).
14. Sixteen dogs' bellies were repeatedly cut to take parts of the intestines (Texas A&M and the Iams Company; Willard, M.D. et al., Journal of the Veterinary Medical Association, vol. 8, pp. 1201-1206, 1994).
15. Six dogs had tubes implanted into their intestines and fluid drained repeatedly to study cereal flours (University of Illinois and the Iams Company, Murray, S.M. et al., Journal of Animal Science, vol. 77, pp. 2180-2186, 1999).
16. Thirty dogs were intentionally wounded and patches of skin containing the wounds removed to study diet and the effect of various ingredients on wound healing (Auburn University and the Iams Company; Mooney, M.A. et al., American Journal of Veterinary Research, vol. 59, no. 7, pp. 859-863, 1998).
17. Five dogs' bellies were cut open and tubes inserted into their intestines to study the effect of fibre (University of Illinois and the Iams Company, Muir, H.E. et al., Journal of Animal Science, vol. 74, pp. 1641-1648, 1996).
18. Parts of the large intestines of 28 dogs were removed to study the effects of fibre (University of Missouri and the Iams Company; Howard, M.D. et al., Journal of Animal Science, vol. 75, suppl. 1, pp. 136, 1997).
19. Parts of the intestines and immune system of 16 dogs were cut out to study the effects of fibre (University of Alberta and the Iams Company, Proceedings of the 1998 Iams Nutrition Symposium).
20. Five dogs had tissue from large and small intestines removed to study intestinal tract needs (University of Illinois and the Iams Company, Proceedings of the 1998 Iams Nutrition Symposium).
Procter & Gamble (P&G) purchased Iams in September 1999 and issued a code of ethics. Animal People, an on-line organisation devoted to the health and welfare of pets, reported in June 2001 that P&G stated its intention to phase out animal testing as quickly as alternatives could be developed and approved by regulators.