Whole Dog Journal spotlights the wide differential behind dog tremors
Bottom line
Whole Dog Journal’s new “Dog Tremors” article, published August 14, 2026, walks pet parents through a common but often confusing clinical sign: not all tremors mean the same thing, and some are normal while others warrant urgent veterinary evaluation. The piece, by Dr. Debra M. Eldredge, DVM, appears aimed at helping readers distinguish benign shaking, such as excitement or cold exposure, from tremors linked to pain, neurologic disease, metabolic problems, or toxic exposures. Whole Dog Journal has been expanding its consumer-facing disease coverage this year, and this article fits that broader educational push. (whole-dog-journal.com)
Why it matters: For veterinary professionals, tremors remain a high-variability presenting complaint that can span benign physiologic responses, movement disorders, intoxications, inflammatory disease, congenital myelin disorders, and systemic illness. Consensus and reference sources emphasize that classification is still challenging in dogs, and that history, signalment, trigger pattern, and whether movements stop during sleep can help narrow differentials. Toxic causes also stay high on the list in acute cases, especially with access to compost or moldy foods, because tremorgenic mycotoxins can progress from fine tremors to seizures within hours. (pmc.ncbi.nlm.nih.gov)
What to watch: Expect more consumer education, and possibly more referral conversations, around differentiating benign episodic tremors from toxin-related, metabolic, and neurologic cases as awareness grows. (pmc.ncbi.nlm.nih.gov)
Key facts
- Article
- “Dog Tremors”
- Publisher
- Whole Dog Journal
- Author
- Dr. Debra M. Eldredge, DVM
- Publication date
- August 14, 2026
- Main point
- Tremoring is a sign, not a diagnosis.
- Benign examples
- Excitement, cold exposure, and shivering
- Serious causes mentioned
- Pain, neurologic disease, metabolic problems, and toxic exposures
- Triage note
- Tremors should be observed in awake animals and cease during sleep.
- Toxic exposure risk
- Moldy foods, compost, or food waste can cause tremorgenic neuromycotoxicosis.
Whole Dog Journal has added “Dog Tremors” to its canine health coverage, with veterinarian-author Dr. Debra M. Eldredge publishing the article on August 14, 2026. The piece appears designed to help pet parents recognize that tremoring is a sign, not a diagnosis, and that the clinical significance can range from normal excitement or shivering to urgent neurologic or toxicologic disease. (whole-dog-journal.com)
That framing reflects a longstanding challenge in small animal practice. Tremors in dogs are common, but the terminology and classification around involuntary movements are still evolving. An international veterinary canine dyskinesia task force noted that tremors are among the most common movement disorders, yet distinguishing tremors from twitches, myoclonus, or peripheral nerve hyperexcitability can be difficult in practice. The group also noted that tremors should be observed in awake animals and cease during sleep, a point that can help clinicians refine histories from pet parents. (pmc.ncbi.nlm.nih.gov)
Reference sources underscore how broad the differential remains. Merck’s veterinary materials list neurologic disorders, metabolic disease, pain, inherited myelin disorders, and toxic exposures among possible causes of tremors in dogs. In young dogs, congenital or breed-associated disorders may be part of the workup, while in acute presentations, clinicians often need to move quickly to rule out intoxication, hypoglycemia, hypocalcemia, or other systemic triggers before settling on idiopathic or benign explanations. (merckvetmanual.com)
Toxicology is especially relevant in first-opinion practice. Merck Veterinary Manual notes that tremorgenic neuromycotoxicosis can follow access to moldy foods, compost, or food waste, with signs appearing within hours and ranging from vomiting and salivation to tremors, hyperesthesia, ataxia, and seizures. The same source says lower-dose exposures may cause tremors lasting hours to days, while larger ingestions can be fatal, making environmental history a key part of triage. (merckvetmanual.com)
Expert commentary aimed at pet parents also reinforces the need for structured evaluation rather than reassurance alone. In a University of Wisconsin School of Veterinary Medicine expert Q&A, primary care veterinarian Sandi Sawchuk and neurologist Helena Rylander said shaking can have multiple causes and generally should be worked through with physical examination and, when indicated, lab testing. They also noted that cold and fear can produce transient whole-body tremors, while some age-related tremors may be benign after other causes have been excluded. (vetmed.wisc.edu)
Why it matters: For veterinary teams, consumer articles like this one can be useful if they prompt earlier presentation and better history-taking, but they may also increase demand for clearer triage guidance. Tremors are one of those signs where video from the pet parent, timing of episodes, mentation, exposure history, breed, age, and concurrent GI or neurologic signs can materially change the differential list. The practical opportunity for clinics is to turn a vague complaint, “my dog is shaking,” into a more disciplined intake pathway that separates likely benign episodic tremors from emergencies involving toxins, seizures, pain, or systemic disease. (pmc.ncbi.nlm.nih.gov)
The article may also support a broader trend: more consumer-facing neurology education in general practice channels. Whole Dog Journal’s disease section shows an active cadence of new canine condition explainers in 2026, suggesting continued editorial interest in conditions that sit between wellness content and referral-level medicine. That could mean more pet parents arriving with partial terminology, such as “idiopathic head tremors” or “shaker syndrome,” and expecting guidance on when monitoring is reasonable versus when diagnostics are needed. (whole-dog-journal.com)
What to watch: The next step is whether this kind of public education shifts case mix toward earlier workups, more toxin-rule-out visits, and more neurology referrals, particularly for dogs with recurrent episodes, abnormal mentation, or suspected exposure histories. (merckvetmanual.com)