Ty Beanie The Secret Life of Pets Max Jack Russell Terrier Dog 7" Plush. Condition is "Used". Shipped with USPS Mail. Ty Beanie The Secret Life of Pets Max Jack Russell Terrier Dog Plush. The plush measure 7" Inches tall. Condition: the plush is in great pre-owned condition, is clean with no bad odors and come out of non-smoking household. Please take a look at my photos for close examination.