jack russel terrier puppy wearing cute rainbow party hat, decorated with red, orange, yellow, green, blue and purple stripes.

adorable animal anniversary art artwork background birthday blue cap card carnival celebrate color colorful cone congratulation costume cute date decorated dog doggy drawing drawn face festive friendly front fun funny gift graphic green hand happy hat head holiday illustration invitation isolated jack jrt looking meeting new orange painted painting party pet portrait postcard present profile puppy purple quirky rainbow red russel russell side sketch sketchy striped stripes style surprise sweet terrier unicorn view water watercolor watercolour wearing white year yellow