Digestive & Oral Health in Senior Pets
Teeth, tummy, and liver — comfort starts with comfortable digestion.
13 guidesDigestion touches everything: comfort, appetite, energy, even mood. These guides cover the digestive system from mouth to gut — dental and oral care, common troubles like diarrhea and constipation, and liver conditions that become more common with age.
Many digestive issues respond well to small, consistent adjustments in food, routine, and oral care. Knowing what’s mild and what’s urgent helps you act calmly.
When to contact your vet
Repeated vomiting, black or bloody stool, a swollen or painful belly, or refusal to eat call for prompt veterinary care.
⭐ Start here
Dog Dental Health: Signs, Risks, and Treatment
A practical dog dental health guide: how to spot dental disease early, why small and senior dogs face higher risk, organ effects, and anesthesia decisions.
Every Digestion Problem in Dogs: Aging, Signs, and Care
A guide to every digestion problem in dogs as they age, which signs are normal, which point to disease, and when digestive symptoms need a veterinary workup.
📖 All Digestive Health guides
How to Brush Dog Teeth: Step-by-Step Home Routine
How to brush dog teeth with a week-by-week training plan, safe toothpaste guidance, how often to brush, and what to do when your dog refuses.
Periodontal Disease and Systemic Health in Dogs: Evidence
Explore what studies show about periodontal disease and systemic health in dogs, including inflammation, kidney markers, prevention, and dental treatment.
Diarrhea in Older Dogs: Causes and When to Worry
What causes diarrhea in older dogs, how acute differs from chronic and large-bowel from small-bowel, when it is an emergency, and safe supportive care.
What Causes Constipation in Dogs, Including Medications
What causes constipation in dogs, how to tell it apart from an intestinal obstruction, what to try at home, and when 24 to 48 hours means see the vet.
Pancreatitis in Dogs: Signs, Causes, and Treatment
Signs of pancreatitis in dogs, what triggers it, how vets diagnose and treat it, when it becomes an emergency, and how to feed a dog recovering from an episode.
Symptoms of Poor Gut Health in Dogs: What They Mean
The symptoms of poor gut health in dogs, how the gut supports immune function, and which gut-health claims do not hold up.
Elevated Liver Enzymes in Dogs: What Results Mean
Understand what elevated liver enzymes in dogs mean, how ALT and ALP differ from function tests, which patterns signal disease, and when to run more workup.
Liver Disease in Cats: Hepatic Lipidosis and Cholangitis
The two most common forms of liver disease in cats, why cats cannot safely stop eating, mortality without treatment, and the warning signs that need urgent care.
Copper Storage Disease in Dogs: Diagnosis and Diet
How copper storage disease in dogs develops, which breeds face highest risk, how vets confirm it by biopsy, and how low-copper diets and monitoring control the disease.
Chronic Hepatitis in Dogs: Causes, Diagnosis, Management
What chronic hepatitis in dogs means, which breeds are at higher risk, how it is diagnosed by biopsy, and what long-term management and monitoring involve.
Periodontal Disease in Dogs: The Four Stages
Periodontal disease in dogs affects an estimated 80% over age three. The four stages, how vets diagnose and treat each, and prevention that works.