Heavier Than He Looks, and Built Like No Other Terrier
Yes, keep a log — Glens deceive in both directions. The Glen of Imaal Terrier is a low-slung, long-bodied dog from Ireland's Wicklow countryside, with bowed, turned-out front legs, a powerful chest, and a rough double coat that adds visual bulk. People consistently underestimate how much a Glen weighs when fit — and then fail to notice when genuine extra fat joins the genuine muscle, because the shaggy outline barely changes.
The stakes are structural. That long back and distinctive front assembly carry the dog's weight in a particular way, and surplus pounds load both. Keeping a Glen at his true working weight is one of the kindest, most practical things an owner can log their way to.
Weighing a Low, Strong, Sometimes Stubborn Dog
Glens are cooperative but opinionated; make weigh-ins a calm routine with the same scale, ideally a low platform the dog can walk onto rather than being lifted awkwardly. Record the number, then check by hand: a waist you can feel behind the ribs, ribs palpable under the coat with moderate pressure, and no soft roll over the shoulders or at the tail base.
Note mobility alongside weight — ease on stairs, willingness on walks, how he rises after rest. In a long-backed dog, small changes in getting around can matter as much as the number, and dated mobility notes turn a vague worry into a clear record. Log appetite and any scavenging triumphs too; Glens are resourceful terriers with strong opinions about food, and a household with children dropping snacks can quietly rewrite a Glen's diet.
For puppies, weigh frequently and note the front legs and overall growth at vet checks; Glen pups grow into their substantial frame in stages, and steady documented progress is the goal rather than rapid bulk.
What the Glen's Trend Should Look Like
An adult Glen's line should be flat and boring, with condition confirmed by hand, not by the charm of the silhouette. Small seasonal variation is fine. A slow climb across several entries — the classic pattern when a calm indoor manner hides that walks have shortened — calls for measured food adjustment, an honest count of treats and table extras, and a gradual rebuild of daily activity. Confirm with the next entries rather than cutting food sharply; Glens are thrifty, muscular dogs and overshooting helps no one.
A falling line with undiminished appetite, or gain with new sluggishness, are patterns to raise rather than rationalise. So is any entry where mobility notes worsen — reluctance on stairs, shorter walks, stiffness after rest — whatever the scale says.
When to Take the Log to the Vet
Book a visit if weight shifts clearly without a matching change in food or exercise, if your Glen's movement changes, if he strains or hesitates on stairs he managed before, or if appetite or thirst changes persist. Back and limb discomfort in a long, low dog deserves prompt examination, and your dated weight-and-mobility log helps the vet judge both load and timeline. Do not respond to a heavy reading with a crash diet or a sudden exercise boot camp; joints and backs prefer gradual programmes the log can verify week by week.
A Compact Record for a Rare Dog
Glens are uncommon, and many vets see few of them — your records carry extra weight when the breed is unfamiliar. KinsLe's Pet Passport brings the dated weight, growth, and mobility notes together with your Glen of Imaal Terrier's other records in one portable packet, so any clinician meets him with his full history in hand.