updated 09/30/2013 AT 3:30 PM ET
•originally published 09/30/2013 AT 3:00 PM ET
The country singer caught her new puppy, Bellamy, chewing on a pair of her sneakers – and she has a suspicion that the shoes didn’t find their way into his mouth all on their own.
“Bellamy did @blakeshelton [Blake Shelton] give you my shoe? I know he hates these,” she Tweeted, sharing a photo of the adorable pup munching on a shoelace.
Lambert, 29, welcomed the tiny troublemaker into their furry brood last weekend while at a tour stop in West Palm Beach, Fla.
And it sounds like the dog – who is named for the pop/country duo The Bellamy Brothers – is adjusting well to life on the road. She shared a photo of Bellamy sitting in front of a steering-wheel, adding, “Puppy’s first night of many on a tour bus.”