Rope toys are sold as tug toys, chew toys and dental toys, and many dogs love them. The concern veterinary sources raise is specific: a dog can pull strands off a rope and swallow them, and veterinary sources warn that swallowed string-like objects can cause serious intestinal injury. The concern is not that every rope toy will cause harm, but that strands pulled from a damaged toy may be swallowed. This guide explains why, what the evidence does and does not show, and how to decide whether a rope toy fits your dog.
Note: This article is general information, not veterinary advice. If you think your dog swallowed rope, string or any part of a toy, contact your veterinarian or an emergency clinic right away.
Quick answer
Whether a rope toy is safe depends mostly on what your dog does with it. A dog that tugs and drops it is in a different position from one that chews it apart and swallows the strands. Whole Dog Journal singles out aggressive chewers who swallow what they pull from the toy as the most concerning group. We found no data on how often rope toys cause blockages, so we cannot say how common the problem is, only why it is serious when it happens.
Why strands are a special problem
Whole Dog Journal says dogs can tear rope toys apart and swallow the threads, which can result in an obstruction and costly surgery, and that the risk is greatest for an aggressive chewer who likes to consume what he pulls from the toy. The article was written by a journalist, not a veterinarian, but the underlying point is consistent with veterinary sources.
Cornell’s Riney Canine Health Center lists toys among the common objects dogs swallow, and says that string or ribbon, which it calls linear foreign bodies, can cause more severe damage than other objects, including intestinal perforations. A veterinary clinic, Mar Vista Animal Medical Center, describes why: if a stringlike object is not removed, the strings can cut through the intestine, leading to life-threatening peritonitis. A veterinary information site, GeniusVets, discusses why a string or linear structure can require urgent veterinary assessment and, in some cases, surgical removal. The appropriate treatment depends on the individual case and the veterinarian’s findings. Swallowing string is also on PetMD’s list of cases that need immediate attention.
What the research says, and what it does not
Whole Dog Journal cites a study of 499 cases of swallowed foreign bodies in the Journal of Small Animal Practice. As the article describes it, dogs with a linear foreign body had more severe clinical signs and longer, costlier hospital stays, while survival was similar to other obstructions. We did not read the study itself, and the article does not say that all of the linear objects were rope toy fibers. It supports the idea that stringlike objects cause more serious illness, not a statement about how often rope toys cause it.
How to lower the risk if you use rope
- Supervise every session. Whole Dog Journal says no dog should be unsupervised when chewing on any type of toy or chew.
- Retire it when it frays. Whole Dog Journal advises replacing tugs that become weak or start shredding, and VCA Animal Hospitals says to retire a toy once the rope is frayed. See when to replace a dog chew toy.
- Do not use it as a chew toy for a shredder. If your dog pulls strands off and swallows them, a rope toy is not a good fit.
- Check size and wear first. Our chew toy size guide explains sizing, and why dogs destroy toys covers how to read your dog’s pattern.
Who should skip rope toys
- Dogs that pull off and swallow strands or fibers.
- Dogs that chew rope apart and swallow what they pull from it. Whole Dog Journal singles out aggressive chewers for this reason.
- Any dog that cannot be supervised during play.
Whole Dog Journal goes further for string toys specifically, advising never to allow a dog or puppy to chew one. That is the publication’s own advice; the behavior-based rule above is the boundary we use.
If your dog may have swallowed strands
Contact a veterinarian promptly. Cornell lists vomiting, loss of appetite, abdominal pain, diarrhea, dehydration and lethargy as common signs of an obstruction, and Mar Vista notes that pain may simply look like listlessness. Our guide on what to do if a dog swallows a piece of a toy covers what to tell the vet and what not to do.
What we cannot tell you
- How often rope toys cause blockages. We found no incidence data.
- Whether any specific rope toy or fiber type is safer than another.
- Whether a given dog will swallow strands before you notice fraying.
How we evaluated this guide
This guide is research-based and does not provide veterinary advice. GetDogVerdict did not physically evaluate any rope toy. It summarizes Cornell’s Riney Canine Health Center (updated December 2024), PetMD (updated December 2025, reviewed by a veterinarian), Mar Vista Animal Medical Center, GeniusVets, VCA Animal Hospitals and Whole Dog Journal (July 2023, written by a journalist and cited here for the study it describes). Several of these pages describe string and linear objects in general, not rope toys specifically. Evidence Confidence is MEDIUM for the seriousness of swallowed strands and LOW for how likely any rope toy is to cause a problem. This page contains no affiliate links, because GetDogVerdict does not place them on safety pages. Last reviewed: October 15, 2026. Read more in How We Review and our Editorial Policy.
Bottom line
Rope toys are not automatically unsafe, but they are a poor match for dogs that shred and swallow. If you use one, supervise play, retire it as soon as it frays or begins to shred, and avoid rope toys for any dog that cannot use them without swallowing fibers. Related: are tennis balls bad for dogs’ teeth and the broader guide to dog toys for aggressive chewers.