Peer-reviewed veterinary case report
How dog collars and harnesses affect eye pressure
By Pauli, Amy M et al.·Published in Journal of the American Animal Hospital Association·2006·Department of Surgical Sciences, United States·View original on PubMed →
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Original publication title: Effects of the application of neck pressure by a collar or harness on intraocular pressure in dogs.
- Species:
- dog
Plain-English summary
A study found that when dogs pull against a collar, it can significantly increase the pressure inside their eyes, which could be harmful for dogs with weak corneas or glaucoma. In contrast, using a harness does not raise this pressure, making it a safer option for these pets. If your dog has eye problems or you’re concerned about their eye health, consider switching from a collar to a harness, especially during walks or playtime. This change could help protect their eyes from potential damage.
People also search for: dog eye pressure collar vs harness · dog glaucoma treatment · why is my dog pulling on the leash
Abstract
The effect on intraocular pressure (IOP) from dogs pulling against a collar or a harness was evaluated in 51 eyes of 26 dogs. The force each dog generated while pulling against a collar or a harness was measured. Intraocular pressure measurements were obtained during application of corresponding pressures via collars or harnesses. Intraocular pressure increased significantly from baseline when pressure was applied via a collar but not via a harness. Based on the results of the study, dogs with weak or thin corneas, glaucoma, or conditions for which an increase in IOP could be harmful should wear a harness instead of a collar, especially during exercise or activity.
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Search related cases →Original publication on PubMed: https://pubmed.ncbi.nlm.nih.gov/16611932/