This is a reply to your letter of 8/10/07 regarding Entropion

Heats come typically every six months in dogs, seasonally in cats (usually spring and fall), throughout the year in cattle, and seasonally in early spring in the horse. This all goes away when a female is spayed. Behavior accompanying heat cycles can be both annoying and downright dangerous. Annoying is the female cat who comes mmrOOWWWwwwing ... ................
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