K9 TailSaver Sizing Guide

K9 TailSaver® Sizing Guide

Proper fit takes about one minute to confirm. You need two measurements: your dog’s weight and back length (base of neck to base of tail).

Open Interactive Size Finder

Takes under 60 seconds — enter weight & back length and get your size instantly.

Quick Size Chart

Based on dog weight. Use the interactive tool above for the most accurate result.

Size Dog Weight Back Length
XS 15–25 lb 12–16”
S 25–45 lb 16–21”
M 45–70 lb 21–26”
L 70–100 lb 26–31”
XL 100–150+ lb 31–38”

How to Measure

1
Weight

Use your dog’s current body weight in pounds.

2
Back length

With a soft tape, measure from the base of the neck (where the collar sits) to the base of the tail.

3
Enter both into the size finder

The tool cross-references both measurements and recommends a size.

Sizing FAQ Answers to the most common fit questions Fitting Instructions Step-by-step guide to the first fitting Contact Us Send your dog’s breed & weight for a personal recommendation

STRAPS

Blue & Red: Remove slack but ensure undertail comfort; feel for a gentle fit. Back-thread these straps.

Green: Route from right hip, under chest (not belly), to left hip.

Yellow: Center over tail using loops (1/3 from top); pass both ends between hind legs.

Buckles: Anchor in loops (2" from top) and meet over hips. Keep away from thighs/tail and leave some slack.

Fit & Safety:Limit tail lift to 45° (hip-height lift causes sleeve loss).Avoid tightness under the tail to prevent chewing; check daily.Use a cone for 2 days during adjustment. Text photos for help!