Not exact matches
If his head circumference is much larger than average, he'll be further evaluated to make sure he doesn't have excess fluid in the brain, a condition called
hydrocephalus.
Those who
do not die, often develop
hydrocephalus, a buildup of fluids in the brain cavities that can cause head deformation and cognitive deficits.
When they
did, they saw something startling: Every embryo that got the injection was born with
hydrocephalus.
With
hydrocephalus a puppy has an abnormally large head, lethargy, and doesn't grow at a normal rate.
Chihuahua puppies exhibiting
hydrocephalus usually have patchy skull plates rather than a solid bone and typically are lethargic and
do not grow at the same pace as their siblings.
Just note that the presence of a molera
does not automatically mean a Chihuahua has
hydrocephalus.
Puppies with congenital
hydrocephalus may
do well following shunt placement if severe brain damage has not occurred.
If you
do not get treatment for
hydrocephalus, it can be fatal.