Welts, not whelps.
whelp (hwělp, wělp)
n.
1. A young offspring of a mammal, such as a dog or wolf.
2.
1. A child; a youth.
2. An impudent young fellow.
3. A tooth of a sprocket wheel.
4. Nautical Any of the ridges on the barrel of a windlass or capstan.
3.
1. A tooth of a sprocket wheel.
2. Nautical Any of the ridges on the barrel of a windlass or capstan.
v. whelped, whelp·ing, whelps
v. intr.
To give birth to whelps or a whelp.
v. tr.
To give birth to (whelps or a whelp).
Are you serious?