What Size Collar Should I Buy my Dog?

Finding a good fit for your dog's collar is easy when you follow a few basic rules. The function of a dog collar is to serve as a reliable piece of hardware to which you can attach your dog's pet ID tags and, of course, the dog lead or leash. When you measure your dog's neck for a dog collar, use a soft measuring tape. Obviously you don't want the collar too tight, as it puts your dog at risk for choking. Neither do you want the collar to be too loose, as it might snag on something which would dangerously restrict your dog's ability to move. A good compromise is to remember this rule of thumb: when a dog collar fits properly, you should be able to slide a few fingers (flat) between your dog's neck and the collar. The use of a soft tape for measuring enables you to do this and easily calculate the extra bit needed to achieve the desired result. Remember, too, that you will need sufficient length--a few more inches--to allow for closing the collar, so be sure to add that to your measurement.

How to pick the right collar and leash for your dog

With so many styles and sizes from which to select, how do I choose a dog collar and leash for my dog? When choosing a dog collar, keep in mind that your choice should be guided by the size and temperament of your dog, and the extent of your dog's training. For the sake of your dog's safety, we recommend a conservative choice in terms of the collar and leash width and thickness because a well-heeled dog can act unpredictably at times, depending on the situation. If you are depending on the collar and leash to restrain your pooch, you will be grateful when they prove adequately strong. Of course, size is relative. If your dog is really tiny and well-mannered, a delicate collar and leash might suffice but do consider whether you might be better off with something slightly thicker, just in case. A small dog which is occassionally fiesty might be best served by a slightly wider collar and leash, made from a heavier fabric. A medium dog which sometimes gets excited would need a wider collar and leash made from a thicker fabric, with stronger hardware. A very large dog which sometimes pulls would require an extra wide collar and leash made from a heavy fabric and with very durable hardware. Dog collars and dog leashes are available in so many colors, fabrics and design, that safety requirements need never cramp your style. Many designers offer matching collars and leads. Always be sure to attach current pet ID tags to your dog's new collar.

Our top 10 picks for the Best Dog Collars

Afrikaan Designer Dog Collar by Hartman and Rose for large breed dogs -- This couture dog collar in faux crocodile leather with replicating imprints comes in seven vibrant colors and is backed in yellow Italian leather. Elegant, tapered and strong, this dog collar for large dogs features gold-plated hardware, including a D-ring. Available in yellow, black, lime green, orange, silver, ox blood and navy. Two sizes, for large dogs. Priced at $80.

Blue and Chocolate Harlequin Designer Dog Collar by Diva Dog -- This pale silvery blue and deep brown harlequin collar by Diva Dog with contrasting white edging comes in XS-S for $25, M-L for $28. Also available in a harness for XS-S harness for $30. Sets with matching leashes range from $50 to $55. Other colors include Chocolate on Pink and Lime on Chocolate.

Bow Wow Bow Polkadog Ribbon Dog Collar for small dogs -- This delightfully whimsical and feminine chocolate and pink or pink and white polka dog collar is perfect for playtime. Available in four sizes, XXS to M. Priced at $27. Matching Bow Wow leashes in one size only, four feet. Priced at $33.

Brocade (Khaki) Collar, Lead OR Step in or H Style Harness -- This classic dog collar features luggage-grade materials, allowing you to choose a stylish collar without compromising your dog's safety. The brocade displays an intricate leaf pattern. The edges on the inner collar surfaces are tapered to prevent your dog's fur from matting. The fully adjustable collar comes in two widths, narrow (5/8") and wide (1"), and three sizes, XS-M. The hands free lead features a snap fit closure. The lead is available in two sizes, narrow (5 ft.) and wide (6 ft.) This design is also offered in a fully adjustable harness, available in four sizes ranging from XS to L. All products have color coordinated buckles. Prices on these items range from $19 to $23.

Cheetah Print Pony Hair Couture Leather Dog Collar for small dogs -- This designer leather dog collar is extraordinarily elegant. Made from genuine leather and set with Swarovski Crystals, this couture dog collar is functional jewelry at its finest. Brilliant aqua crystals are exquisitely juxtaposed with the cheetah print in rich bold colors of gold and black. Priced at $109 for very small dogs.

Flower Embossed Couture Leather Dog Collar with Swarovski Crystals -- This exquisitely beautiful couture dog collar is handmade and custom designed. The rich leather collar is embossed with an elegant flower pattern and jeweled with genuine vintage yellow and green swarovski crystals. This collar features a thick brass buckle to complete the look and for your dog's safety. This collar is 3/4" wide and comes in two lengths. Can be cut to fit your pet's measurements. Very reasonsonably priced at $89.

Microsuede Argyle Dog Collars for large dogs -- These stylish and affordable argyle dog collars for large breed dogs are made in Italy. The argyle prints come in vibrant colors, including combinations of blue and black, red and white, orange and yellow. This collar features nickel-plated hardware. One size: L. Priced around $16.

Plaid with Bones Classic Dog Collar -- This dog collar is constructed of nylon webbing overlaid with plaid fabric that is laminated. The plaid design has cute little dog bones tastefully woven in and is available in three colors: red, cream and brown. Available in three sizes, S, M and L. This collar features nickel-plated hardware. Price ranges from $19-$23. Matching leash sold separately. Available in two sizes,priced at $18 and $20.

8 Row Large Swarovski Crystal Designer Dog Collar by Diamond Dogs (UK) -- This handsome handcrafted designer dog collar for medium dogs and large dogs is made from premium English bridle leather is backed with soft Italian hide for your dog's comfort. Diamond Dogs provides a guarantee of excellence in design, materials and craftsmanship. This bejeweled dog collar comes in two colors: Clear Swarovski Crystals on Black Leather and Aurora Borealis on Purple Leather. This collar is 2" wide and available in two lengths, 16" to 26". Priced at $460-$528. The matching leash is sold separately and is available in three sizes: M, L, XL. Priced at $460.

Verve Dog Collar by Canini Designer Dog Collars -- This Canini Designer Dog Collar is chic and bold in design, defined by the interplay of color and materials. A dash of color adds interest to curvy leather overlays that create a two-tone effect. The finishing touch is a brushed silver buckle embossed with the Canini logo. This couture collar comes in two colors: Sea Green Multi and Magenta Multi. Available in five sizes ranging from XXS to L. Pricing ranges from $40 to $50. The matching Verve Dog Leash is sold separately. The leash is 1" wide and 50" long. Priced at $75.