Hearing Dogs for Deaf People was created in 1982.
Hedgehogs have superior hearing and sense of smell.
Dogs have been believed to be completely colour-blind so their hearing is improved, along with their sense of smell, just like a blind man has unbelievable hearing
They don't neccesarily lose their hearing at all....
Yes. Incase you didn't know this but a cat has better hearing.
Very
The Primary Auditory Cortex is responsible for hearing and it is located in the superior aspect of the temporal lobe and performs the basics of hearing; pitch and volume.
Both species have exceptional hearing, far beyond the range of humans.
When you lose hearing with age there is little that can be done. There do not make hearing aids for dogs.
No
Yes
Dogs have a good sense of smell and acute hearing.