"Dog" is described on SimonPearce.com as:   
"With the admirable traits of loyalty, honesty and kindness in mind, we crafted our ode to canine companionship. This brilliant clear glass pup reflects the pure-of-heart love between treasured friends. 

Details:

Glass Care Guide:
Our lead-free glass is made by hand, and designed to last a lifetime with proper use and care. 

As with all glass, avoid exposure to extreme temperature changes, such as filling with hot liquid or placing in the freezer, this can result in fractures. Also, be mindful of placing glass in direct sun as light refraction may cause a fire hazard.

Clean with GLASS CLEANER and a soft cloth.

Simon Pearce opened his first glassblowing shop in 1971 in Kilkenny, Ireland. There are12 Simon Pearce stores across the United States. Simon Pearce blown glass products are also stocked in retailers.