Which of the following is a clinical sign of Pseudorabies in young neonate pigs?

Pseudorabies, also known as Aujeszky's disease, is a viral infection caused by the Suid herpesvirus type 1, which primarily affects swine. In young neonate pigs, one of the most prominent clinical signs associated with this disease is the manifestation of neurological and central nervous system (CNS) signs.

The presence of neuro and CNS signs in affected pigs can include symptoms such as tremors, incoordination, seizures, and sometimes even sudden death. These neurological symptoms occur because the virus has a high affinity for neural tissues and can cause severe impacts on the nervous system, especially in young and vulnerable pigs.

Recognizing these signs is crucial for early identification and management of the disease, which can lead to better outcomes in terms of treatment and prevention of further spread within a herd. The other options, while related to general health, do not specifically capture the acute and definitive clinical signs associated with Pseudorabies in neonate pigs.