Efficacy of Wearing Grazing Muzzles for 10 Hours per Day on Controlling Bodyweight in Pastured Ponies
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文摘

Grazing muzzles for 10 hours followed by 13 hours of free grazing reduced weight gain in most ponies.

However, one pony muzzled for 10 hours gained as much weight as ponies grazing unmuzzled for 23 hours.

One pony developed an aversion to wearing a grazing muzzle for 10 hours.

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