1. Their mares were in foal, their cows in calf.

2. 14 Unfortunately a New Forest stallion got into the field and Shamrock got in foal.

3. 26 She was not in foal; and both she and the colt were emaciated, wormy, and covered in lice.

4. Mares with a tendency to filled legs will suffer more when in foal, particularly during the last few weeks of pregnancy.