While some dogs love playing outside in the cold [1], others shiver and shake when venturing outside in the wintertime. I know many short-haired, lil pups benefit from an extra layer this season so let's look for some snuggly sweaters for those pet owners who have doggies (or kitties) that are especially sensitive to the chill.

All you savvy shoppers and Internet researchers out there, can you locate the cutest, coziest pet sweaters to make sure your animal is warm and stylish too? Come PetMarking with me, by bookmarking your finds on TeamSugar. Don't forget to tag your finds as "Cozy Sweaters [2]". I'll do a recap next week of our finds.

Geeksugar has written a helpful explanation [3] of how to bookmark . . . or, in our case, PetMark! Happy hunting!

Don't know where to start? To see some of my favorite online stores, .

Bark Slope [4]

Barker & Meowsky [5]

Best in Show [6]

Dog Bar [7]

Funny Fur [8]

G.W. Little [9]

George [10]

Maggie Wags [11]

Modern Tails [12]

Muttropolis [13]

Paw Palace [14]

Petco [15]

Petsmart [16]

The Sophisticated Cat [17]

Trixie+Peanut [18]

Wag Stores [19]