Deer have poor daytime vision 20 100 in fact.
Mule deer fence height.
One should first consider the type of deer that are problematic blacktail mule or whitetail.
Another opinion is to to build a six feet high fence that is angled outward.
On average a standard white tailed deer can jump 8 feet high so your fence can be approximately that high to prevent these deer from leaping into your property.
Deer may be able to jump high but not both high and over a distance.
White tailed deer can jump almost eight feet high so effective upright fences against them should be this high.
There are several factors to consider when choosing the height for deer fencing.
However some fence configurations reduce negative impacts.
However white tail deer cannot jump both 8 feet high and 8 feet across.
Best solutions in this situation are to drop the top wire or install a wildlife pass more on this shortly.
But the first question most buyers ask is how high should deer fencing be to rid deer from gardens the best height deer fence is 7 5 8 feet high.
Height or width is probably the most important factor with deer fences especially if high deer pressure.
Height of a barbed or smooth wire fence on mule deer range should not exceed 42 inches.
Generally speaking we have found that an effective deer fence starts at 6 tall but some need to be as high as 8.
On a steep hillside however the effective fence height from below is much higher.
For deer and elk the top of the fence should be no higher than 40 to 42 inches.
A healthy adult animal can typically clear that height on level ground.