!!! READ below ⬇️ This is thiamine deficiency in a cat presented by @vetdugs. Thiamine is B1 vitamin and participates is some key biochemical pathways in the body. Cats have a 3 fold higher requirement for this vitamin than dogs. So they are more often affected. Deficiencies tend to happen in unconventional diets or secondary to improperly stored food, as the vitamin is very easily destroyed. It usually takes weeks to months for symptoms to appear as most foods aren't completely devoid of the vi