Causes of bumps on lips. Lip bumps have mild to serious causes. Here are some of the most common causes: 1  Cold sores-These are infections caused by HSV-1 (herpes simplex virus 1). 2  Otherwise known as oral herpes, cold sores are characterized by oral blisters either on the lip surface or the inside walls of the mouth.
Calves four months old are much easier to feed and manage in a drought situation. (See Agnote DAI-15 Feeding calves in drought-June 1999) Calf age at weaning Calves are generally weaned between 8-10 months of age. The actual age depends on several factors: Feed availability-cows can continue lactation without losing condition in good years, but early weaning should be considered in drier years.
The Weaning Process - removal of milk access. Old system: at 8 weeks. By this time the sow's milk production is declining substantially, and solid feed consumption by piglets is sufficient to account for 70-80% of nutritional requirements. Weaning at this age is a natural process.