yes!
Chordata. Rat Terriers are dogs, dogs are mammals, mammals are chordates. :)
Currently no. Rat Terriers are listed as a Foundation Stock Service breed.
No.
Yes.
You can mostly feet rat terriers cheese.They are highly likely to want that.Try giving it to your pet to see.
No, but you can get a Yorkshire Terrier. Yorkshire Terriers are similar to Rat Terriers.
While Jack Russell Terriers can develop seizures, it is not considered a common health issue among the breed. Seizures in dogs can be caused by various factors, so it's important to consult with a veterinarian if you have concerns about your dog's health.
Yes.
Jack Russels, Dachunds, Wiltishire Terriers, Rat Terriers (that is an actual breed), Foxies, Miniature Pinschers. Would you like more?
What kind of question is this? Of course there is.
It is instinct and part of their nature.
that is completely up to you