Deer fencing affects wildlife movement and welfare - poor fencing design causes injury and mortality while good design protects crops and maintains corridors.
Deer fencing causes significant welfare harm when poorly designed or maintained. Deer caught in fencing experience acute terror, exhaustion, injury, and often die before they can be freed. Wildlife-friendly fencing design reduces entanglement risk through appropriate mesh size and height. Regular inspection finds and removes entangled animals before death. Wildlife corridors maintained through fencing networks allow movement between habitat patches - preventing isolation and enabling access to seasonal food resources. Land managers who inspect fencing regularly and maintain wildlife crossing points demonstrate good welfare stewardship.