The best replacement for collar is harness.

The best alternatives to collar are rated as following:
★★★★★  harness
★★★★  white collar
★★★  blue collar
★★  point collar
★★  harness for puppy
★  spread collar
★  street crime
★  straddle
★  white collar jobs
★  collar
★  jacket
★  bull spread
★  bull call spread
★  strangle
★  harness for puppies
★  risk reversal
★  call spread
  gentle leader
  choke collar
  harness for dog
  prong collar
  blue collar workers
  blue collar crime
  corridor
  spread
  harness french bulldog
  t piece
  dog harness
  blue collar jobs
  street crimes
  halti
  cervical collar
  choke chain
  covered call
  harness better
  blue collar crimes
  stock collar
  aspen collar
  miami j
  pinch collar
  caller
  harness for dogs

Your alternative for collar is not listed? Suggest!
Speaking about collar, one probably shouldn't forget about built in leash.

Other search terms related to collar and their ratings are:
★★★★★ built in leash
★★★ bow tie
★★★ set screw
★★ sweater
★★ retractable leash
★★ shirt
★★ leash
★ tie
★ cape
★ id tag
★ crew neck sweater
You have in mind a companion for collar and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of collar in all years. Click on graph for more.
collar
harness
white collar