Reports case of black retriever that always burrows in earth before giving birth and keeps pups in hole thereafter. CD's book says this habit rare.
Bassett Wood— | Southampt<on>
- f1 6237.f1Probably either Anne Mary or Edith Penelope Bullar.
- f2 6237.f2In Variation 1: 27--8, CD commented that feral dogs in La Plata (Argentina), like wolves and jackals, burrowed holes for their young, as did a half-bred dingo reared in England. CD did not add to this section of Variation in the second edition.