sporting lucas terrier breed of dog of terrier type on white. digital art. animal watercolor portrait closeup

american animal art artois billy breed british brown bull canine character design digital dog doggy domestic drawing england english european feist flat fluffy french friend funny head hound hunting illustration isolated jack lucas mammal parson pedigree pedigreed pet portrait puppy purebred rat retriever russel sign spaniel sport terrier treeing usa virelade water white young