강아지 팔리아티브 케어·통증 관리 자주 묻는 질문 Q&A — 보호자가 꼭 알아야 할 핵심

Can dog cancer pain be reduced at home? — Palliative care and when to visit the vet

Oncology/CancerQ&AMeongsiljang Veterinary Advisory Board

After a cancer diagnosis in dogs, palliative care and pain management are key to maintaining quality of life. Here’s a summary of essential questions and coping strategies for pet owners to know.

What is palliative care and pain management for dogs?

Palliative care and pain management for dogs are comprehensive approaches designed to reduce suffering from chronic conditions like cancer and maintain a good quality of life. - Pain Assessment: Regularly monitor your dog and use pain scales to objectively gauge the severity of their pain. - Medication Management: Work with your veterinarian to tailor medication types and dosages, minimizing side effects. - Environmental Support: Reduce physical strain by adjusting the environment with warm heating pads and soft beds. - Emotional Comfort: Alleviate anxiety through affectionate words and gentle petting. - Dietary Management: Offer small, frequent meals to support nutrition and prevent loss of appetite. Together, these elements help sustain your dog’s quality of life for as long as possible.

The key to palliative care is pain assessment

Since dogs cannot verbally express pain, careful observation by their owners is essential. - Use of Pain Scales: Objectively track the severity of pain using validated multidimensional pain scales, such as the Glasgow Composite Measure Pain Scale – Short Form (CMPS-SF), which score behaviors like movement, posture, responsiveness, and changes in appetite. - Regular Assessment: For dogs suspected of being in pain, conduct assessments at every visit. Follow a structured approach: first observe from a distance, then interact with the dog while observing, and finally gently palpate the affected area to confirm findings. - Combination of Tools: Since no single assessment tool is perfect, it is recommended to use more than one evaluation method in combination. - Owner’s Role: Owners who know their dog’s normal personality and behavior can help distinguish between anxiety and pain by recording daily changes and sharing them with the veterinarian. This information helps refine the treatment plan more precisely. - Individualized Care: Pain varies among individuals, so assessment criteria and management strategies must be adjusted according to each dog’s condition. This personalized approach is the core of palliative care and the key to its success.

What are the main medications used for pain management?

Managing pain in dogs often involves using multiple medications together. Non-steroidal anti-inflammatory drugs (NSAIDs) work by targeting the arachidonic acid inflammatory pathway to reduce inflammation and pain, but they can place stress on the stomach, kidneys, and liver, so caution is necessary. - Opioid analgesics: Medications such as tramadol and buprenorphine are used for severe pain. Because they can cause side effects like drowsiness and constipation, veterinarians prescribe them based on your dog’s weight and condition. - Neuropathic pain medications: Drugs like gabapentin are used for nerve-related pain. While their effects may not be immediate, they help provide stable pain relief as an adjunct to other medications. - Multimodal therapy: Combining several medications is generally recommended over using a single drug, as it can achieve better pain relief with fewer side effects. - Regular monitoring: Especially when administering NSAIDs, it is essential to regularly check liver and kidney function, as well as pain levels, through blood tests and other assessments.

Comparison of coping strategies by pain level

Item	Mild Pain	Moderate Pain	Severe Pain
Main Symptoms	Reduced movement and uncomfortable posture	Decreased appetite, lethargy, reduced responsiveness	Anxiety, crying out, no longer flinching away, complete cessation of appetite
Main Medications	NSAIDs used alone	NSAIDs + a small amount of opioid medication	Potent opioid medication + concurrent adjuvant medications
Management Points	Ensure rest time, provide a soft bed	Regular assessment, medication adjustment needed	Increased frequency of hospital visits, close consultation with the veterinarian

The degree of pain is regularly assessed by the veterinarian, and medication dosages are adjusted according to body weight and response.

Pain management methods you can do at home

There are several practical steps you can take at home to help relieve your dog’s pain. - Use a heating pad: Apply a warm heating pad to ease muscle tension and reduce discomfort. - Improve the sleeping environment: Provide a soft, shock-absorbing bed to lessen the strain on your dog’s joints. - Adjust walks: Keep walks short and frequent, ensuring they aren’t too strenuous. - Manage meals: Offer small, frequent meals to support proper nutrition and prevent loss of appetite. - Provide emotional support: Use gentle words and petting to soothe your dog’s anxiety and promote a sense of calm. - Keep records: Briefly note any changes in daily behavior to share with your veterinarian, helping to refine the treatment plan.

A puppy resting comfortably in a warm bed.

Signs that require an immediate vet visit

If your dog suddenly shows signs of severe pain, loses its appetite completely, experiences repeated vomiting or diarrhea, or appears disoriented, you should seek veterinary care immediately. These symptoms may indicate that the pain has worsened or that other complications have developed. Even while managing your dog’s pain, maintaining open communication with your veterinarian is essential.

Palliative care requires various approaches beyond medication

Palliative care goes beyond simply administering medication; it requires comprehensive, holistic management. - Physical therapy and environmental optimization: Gentle joint exercises, massage, and modifications to the living environment can help reduce strain on muscles and joints. - Use of supplements: While supplements such as glucosamine and omega-3 fatty acids are often used, their efficacy and safety can vary from pet to pet. Always consult your veterinarian before deciding to use them. - Nutritional support: Maintain a balanced diet tailored to your pet’s appetite and overall condition, and plan any dietary changes in collaboration with your veterinarian. - Specialized treatment for cancer-related pain: For tumors causing severe pain, veterinarian-led treatments such as palliative radiation therapy or bisphosphonates can help alleviate discomfort. - Emotional stability and family involvement: Provide a stable environment, and ensure that all family members share the care plan and offer consistent attention and affection in daily life. - Individualized care plans: The most important aspect is working closely with your veterinarian to flexibly adjust the care plan according to your dog’s changing condition.

A puppy receiving physical therapy alongside a veterinarian

Reviewed by a veterinarian

Dr. Tony — Punnawat Phongkittirak

Veterinarian

A veterinarian who majored in veterinary medicine at Khon Kaen University, Thailand, and completed the IVSA program at North Carolina State University in the United States. Drawing on clinical experience at animal hospitals, he works in the pet healthcare field and is dedicated to building a digital care environment that connects pet parents with veterinarians.

Frequently Asked Questions

How can you tell if your dog is in pain?

Reduced mobility, an uncomfortable posture, loss of appetite, and lethargy may all be signs of pain. Regularly assess your pet’s pain level using the pain scale provided by your veterinarian.

Is it safe to keep giving my pet pain medication?

Medications prescribed by a veterinarian based on your pet’s weight and condition are safe to administer. However, if your pet is on long-term medication, regular check-ups for gastrointestinal and kidney health are essential.

Can pain be reduced without using pain medication?

Yes, using a warm heating pad, providing a soft bed, offering small frequent meals, and ensuring emotional comfort can all help. However, medication is essential for severe pain.

When should palliative care begin?

It is best to start treatment immediately after a cancer diagnosis. Managing pain before it becomes severe can significantly help maintain your pet's quality of life.

What should I do if my dog refuses to take its medication?

You can mix the medication with food or switch to specially designed capsules. Your veterinarian can help you with this, so be sure to consult them.

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References

[1] Henry CJ, Higginbotham ML (2010) Cancer Management in Small Animal Practice. Saunders/Elsevier, Maryland Heights.

[2] Mathews, K.A. (2000). Pain assessment and general approach to management. Vet. Clin. North Am. Small Anim. Pract. 30 (4): 729–755.

[3] Botto, R., Riccio, V., Galosi, L., et al. (2022) Effects of intra-articular autologous adipose micrograft for the treatment of osteoarthritis in dogs: A prospective, randomized, controlled study. Animals (Basel) 12, 1844. https://doi.org/10.3390/ani12141844.