Muriel Hykes <[log in to unmask]> wrote:

>I have heard of some vegans trying to train
>their cats to be vegetarians.

Yes, I see this in the vegetarian newsgroup. But:

A Canadian group has confirmed that gluten does change a brain enzyme and
monoamine levels in cats. (1) They are not gluten eating animals.

(1) Thibault L et al (1988) Changes in serum amino acids content and
dopamine-beta-hydroxylase and brain neurotransmitter interaction in cats
fed casein with and without gluten. J Clin Biochem Nutr. 4:209-221.

Don.