Table 6.

Fundamental steps for feline neonatal isoerythrolysis prevention.

To know progenitors blood types by the use of blood typing and/or crossmatching.

To avoid mates between type B queens and type A toms, or not to mate type B queens.

Kittens born from mates between type B queens and type A toms should be removed from their mother on the first 24 hours of life.