Does this come in a small size for a 20# Jack Russell?
1846167
Hi John. It does come in a small. You can see that from us here: http://www.amazon.com/Petflect-Reflective-Dog-Vest-Small/dp/B00714OF4U/ref=aag_m_pw_dp?ie=UTF8&m=A1D3MGWNIIEV9M It might be large for a 20lb Jack Russel though. The neck measurements are 16.5" - 20.5" and the chest girth measurements are 25.25" - 28.75". We also have the Ruffwear Track Jacket. It's more expensive but comes in a smaller size: http://www.amazon.com/Ruffwear-Track-Jacket-Medium-Orange/dp/B00DZ1ZBVE/ref=aag_m_pw_dp?ie=UTF8&m=A1D3MGWNIIEV9M Hope this helps! Jason Backcountry K-9
1184921
They do come in two sizes. This regular size for medium/large dogs and a new smaller version for small dogs.
782367
The dog I purchased this collar for is a Jack Russel, a "mid-sized" dog. For a "SMALL" dog, I believe "I" would look at different models and try to find the one with the smallest "device" box. The box on this model, would probably be a bit too cumbersome for a very small dog. You might want to check with local dealers, such as pet stores and Farm Equipment store to find the smallest (yet effective) model, that you can. Then, see if you can find it for a less expensive price, online. In the -online- ads, under "Specifications", you should find the "size" of the box that holds the electronics. You must also consider the length and thickness of you dogs coat, to see if the electrodes will touch the skin, through the coat. Many models come with two different size/shape electrodes to suit your needs. My Jack, has a short, but very thick coat. So, a short, blunt ended electrode works for him.
855848
I didn't realize that i came in different sizes? My dog is a papillion and Jack Russell mix he weighs 22 pounds and the bed fits him perfect but when he stretches out to sleep it's a little snug. I use this bed to put him in when we are traveling. Not sure if I helped you?
919518
Hello Paul,Yes, it is one size. The ones I have are used on my 73# Shepherd and 170# Mastif. In addition to being elastic they are adjustable. They also have an extra strap to add for expansion which I do use. Without this strap you are only going to get around 9 or 10 inches which may work on your 20 pounder since it is elastic. You may want to get one for the larger dog and test out the sizing before purchasing for the little one. With my 73 pounder I use the additional strap then adjust the rest of the collar as small as it will go. Hope this helps. Good luck!Shirley
911240
I have 2 Jack Russel terriers. One at 12 lbs and the other is 17 lbs. Small dogs. This collar has ample adjustment room for them and or smaller dogs. If you find the Pet Safe collar is too big you can simply go buy a different one and modify it with holes for the prongs to fit. that simple. All that said, the factory collar should fit any small (non toy) dog. This collar is great! Enjoy the fact that you can control the dog with sound over shock. I've tried the shock on my arm and 3 is the best attention getter for my separation anxiety typical jack Russell. It also works well on humans....just kidding. Buy it. We have 2. I have 2 Jack Russel terriers. One at 12 lbs and the other is 17 lbs. Small dogs. This collar has ample adjustment room for them and or smaller dogs. If you find the Pet Safe collar is too big you can simply go buy a different one and modify it with holes for the prongs to fit. that simple. All that said, the factory collar should fit any small (non toy) dog. This collar is great! Enjoy the fact that you can control the dog with sound over shock. I've tried the shock on my arm and 3 is the best attention getter for my separation anxiety typical jack Russell. It also works well on... » Read More I have 2 Jack Russel terriers. One at 12 lbs and the other is 17 lbs. Small dogs. This collar has ample adjustment room for them and or smaller dogs. If you find the Pet Safe collar is too big you can simply go buy a different one and modify it with holes for the prongs to fit. that simple. All that said, the factory collar should fit any small (non toy) dog. This collar is great! Enjoy the fact that you can control the dog with sound over shock. I've tried the shock on my arm and 3 is the best attention getter for my separation anxiety typical jack Russell. It also works well on humans....just kidding. Buy it. We have 2. « Show Less
1830626
It's a smidge big for my jack russell terrier who is around 15-18 pounds, so I think that this will be too big for him unfortunately.
2278405
Yes, my Bichon has a 20" girth and I can adjust it to make it larger. I can adjust it more than 3".
2110459
I had ordered her one previously that had the measurements on it. But I will tell you this. My dog is a jack Russell/yorkie blend and she was probably about 10 lb when we used the small on her.
899741
It should, mine was for a Jack Russell who weighed 13 pounds -- skinny waist
1021567
It only comes in one size. The size is like a tennis ball. It works great for my German Shepard and my daughters Yorkie-Poo . Hope this is helpful
2164285
My little guy is a Jack Russell mix that weighs a little over 7 lbs. Probably about the same size, and I got the xs. It had a wide Velcro strip so you can make it right enough.
1162061
I would think it would. We have two 12 lb jack Russell terriers and they both fit, albeit very tightly. If our dogs were half the size I would expect they would fit great.
2010551
My jack Russell is16 lbs. fits her just right, I think it would be a bit small for your lab mix.
2052844
I bought a small K9 Float Coat for my 2 Jack Russells, both around 6kg, and it works perfectly. Wonderful and very useful product. But, for a more accurate answer, you should contact Ruffwear. http://www.ruffwear.com/-9-float-coat
2111500
Yes, it fits my Jack Russell nicely (and works amazingly well!). The collar allowance is quite long so just fit to your dog's size and then cut the excess. You will then have to put glue on the end piece as it frays quite a bit. Works perfectly.
644279
I think it would be just right. I have a 20 lb Jack Russell terrier. It fits him perfectly.