It is also thought that infected mother cats can pass the virus on to their kittens while they are still in the womb, although most early exposure is
probably during the nursing period.
Another survey found large variations in the levels of B vitamins.16 Vitamin B6 concentrates in breast milk and B6 requirements are increased in lactating women.17 More B6 is required if the woman is exercising — an important reason for adequate
rest during the nursing period.
Bedding — There is no scientific proof, but lots of observational conclusions, that pups reared
especially during the nursing period on slippery surfaces such as newspapers will be prone to hip difficulties.
A food approved for growth (i.e. a puppy food or a performance diet) will certainly be
necessary during the nursing period and pregnancy may be a good time to transition into this new diet.
During the nursing period, two extraordinary daily rest periods of a half hour each shall be allowed her to feed her child.
Therefore it is best to feed a good, name - brand puppy food, like Science Diet, Purina, Iams, etc. during the last half of pregnancy and
during the nursing period.