Pronunciation: [djˈuː klˈɔː] (IPA) 
The spelling of "dew claw" can be explained using IPA phonetic transcription. The first word "dew" is pronounced as /djuː/ with the "d" sound followed by the "y" sound and the "oo" sound. The second word "claw" is pronounced as /klɔː/ with the "k" sound followed by the "l" sound, the "aw" sound and finally the silent "w". The spelling of this word can be tricky because of the silent "w" at the end of "claw".
A dew claw refers to an appendage found on certain animals, particularly canine species. It is a small, often rudimentary, extra claw or digit located higher up on the leg, usually on the inside of the front or hind leg, above the regular main toes or claws. The dew claw is commonly found in domestic dogs, wolves, and other canids, as well as some feline species. It is so named due to its tendency to come into contact with grass or other surfaces during the morning or evening hours when dew is present.
Typically, dew claws only touch the ground when an animal's leg is lifted in a specific position or during activities such as climbing, grasping, digging, or running on uneven terrain. In some cases, dew claws can develop into fully functional digits, equipped with their own muscles and tendons. However, more commonly, dew claws tend to be smaller, weaker, and often non-retractable, making them less capable for gripping or providing stability.
In some dog breeds, dew claws may be removed through surgery soon after birth as a preventive measure to reduce potential injuries. This practice has become common to prevent dew claws from becoming snagged or torn during vigorous activity, which can cause pain, bleeding, or more severe damage. Nonetheless, not all dogs have their dew claws removed, as they can also serve as an additional aid for balance, gripping, or perform certain tasks.
The word "dew claw" has its origins in Old English. The term "dew" is derived from the Old English word "dēaw", which means "moisture" or "dew", referencing the wetness associated with dew on grass. The word "claw" comes from the Old English word "clāw", which refers to a curved, pointed nail or talon. The combination of these two words, "dew" and "claw", gives us the term "dew claw". It is used to describe the rudimentary fifth digit or "thumb" on the feet of certain mammals, such as dogs and cats.
