Digestive Health for Dogs and Cats: Everything You Need to Know

Written by: Care Yummers

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Understanding the digestive system of dogs and cats

The digestive system of dogs and cats is designed to process and extract nutrients from the food they consume. It begins with the mouth, where the mechanical breakdown of food occurs through chewing. Saliva is released, containing enzymes that initiate the process of digestion. The food then travels down the esophagus and into the stomach, where it is further broken down by stomach acids and enzymes.

The partially digested food moves into the small intestine, where most nutrient absorption takes place. Villi, small finger-like projections, increase the surface area of the intestine, allowing for maximum nutrient absorption. The large intestine is responsible for absorbing water and electrolytes from the remaining undigested matter and forming solid stools. The colon is the final part of the digestive system, serving as a storage area for feces until elimination.

Within your pet’s digestive tract are thousands of different types of bacteria and microorganisms that make up the gut microbiome. This microbiome protects against pathogens, communicates with the immune system, and influences your pet’s overall metabolism.


Common digestive issues in dogs and cats

Both dogs and cats are susceptible to various digestive issues that can affect their gut health. It’s important to be aware of these concerns so you can catch them early. Some common problems include:

  1. Gastroenteritis: Inflammation of the gastrointestinal tract, often caused by bacterial, viral, or parasitic infections. Symptoms include vomiting, diarrhea, and abdominal pain.
  2. Inflammatory Bowel Disease (IBD): A chronic condition characterized by inflammation of the gastrointestinal tract, leading to symptoms such as vomiting, diarrhea, and weight loss.
  3. Food allergies or intolerances: Adverse reactions to specific food ingredients, causing symptoms like vomiting, diarrhea, and skin irritation.
  4. Parasites: Intestinal worms and protozoa can cause digestive distress, leading to symptoms such as diarrhea, weight loss, and poor coat condition.
  5. Pancreatitis: Inflammation of the pancreas, impairing its ability to produce digestive enzymes and hormones. This can result in vomiting, abdominal pain, and lethargy.

Signs of poor digestive health in dogs and cats

By identifying the signs of poor gut health early, you can help your pet get the treatment they need right away. Some common symptoms include:

  1. Vomiting: Frequent vomiting can be a sign of an underlying digestive issue or a more severe condition requiring immediate attention.
  2. Diarrhea or constipation: Persistent diarrhea or constipation may indicate poor gut health, food intolerances, or other digestive disorders.
  3. Flatulence and bloating: Excessive gas and bloating can be a sign of an imbalanced gut microbiome or an underlying digestive issue.
  4. Loss of appetite or weight loss: A decrease in appetite or unexplained weight loss may be indicative of gastrointestinal distress or an underlying health issue.

Lethargy or depression: Changes in energy levels and mood can be a sign of poor digestive health, as the gut-brain connection plays a significant role in overall well-being.

Factors that affect digestive health in dogs and cats

There are many factors that can impact your pet’s digestion. As your pet ages, how they affect your dog or cat may change, so it’s important to consult with your vet regularly. Some of these factors are:

  1. Diet: Poor-quality food, food allergies, or an imbalanced diet can negatively affect gut health.

  2. Stress: Chronic stress can lead to imbalances in the gut microbiome, affecting digestion and immune function.

  3. Age: Older animals may experience a decline in digestive function due to reduced enzyme production and a decrease in gut motility.

  4. Medications: Certain medications, such as antibiotics, can disrupt the balance of gut bacteria, leading to digestive issues.

  5. Underlying health conditions: Conditions like diabetes, kidney disease, or autoimmune disorders can impact overall digestive health.

Importance of probiotics and prebiotics for pet digestive health

Probiotics are beneficial bacteria that help maintain a healthy balance in the gut microbiome. They can improve digestion, boost the immune system, and prevent the overgrowth of harmful bacteria. 


Prebiotics, on the other hand, are non-digestible fibers that serve as food for probiotics, promoting their growth and activity. Including both probiotics and prebiotics in your pet's diet can help their digestive health and overall wellness stay at their best. 


Top 10 ways to improve your pet's digestive health

At Yummers, we’re here to help you take care of your pet’s digestive health so they live a long, healthy life by your side. By following these tips, you can help your pet feel their best at every stage of life:

  1. Feed a balanced diet: Provide high-quality, easily digestible food with the appropriate balance of proteins, fats, carbohydrates, and fiber.

  2. Promote regular digestion: Yummers Digestive Aid is packed with probiotics, papaya, apple cider vinegar, and other ingredients that can help support your pet’s digestive health. Made with Elk, a delicious novel protein, our digestive aid is ideal for pets who have allergies to common proteins, like chicken or beef. The papaya contains papain, which is an enzyme that helps your pet digest proteins. Similar to papaya, apple cider vinegar has enzymes that can help reduce gas and bloating. The probiotics then help increase the healthy bacteria in your pet’s microbiome, improving their overall digestion.

  3. Complete their wellness routine: Yummers Calming Mix-In starts with pasture-raised beef and contains broad-spectrum hemp oil, an anti-inflammatory that support’s your pet’s well-being.

  4. Stay away from human food: While some foods are safe for dogs and cats to eat, it’s recommended to avoid them in case your pet has food intolerances or allergies that could impact their digestion.

  5. Get to know their triggers: Similar to avoiding human food, it’s helpful to find out what your pet’s sensitivity triggers are. By consulting with your vet, you can see if there are any proteins and inflammatory ingredients your pet should avoid.

  6. Encourage regular exercise: Physical activity promotes gut motility and overall digestive health.

  7. Monitor weight: Maintain a healthy weight to prevent obesity-related gastrointestinal issues.

  8. Provide fresh water: Ensure your pet has access to clean water to support proper digestion and hydration.

  9. Reduce stress: Minimize stressors in your pet's environment and provide mental stimulation to support their overall well-being.

  10. Regular veterinary check-ups: Schedule regular check-ups with your veterinarian to monitor your pet's digestive health and address any concerns early on.



If you’re ever concerned about your pet’s digestive health, consult with your vet to get solutions catered to their specific needs. By understanding their digestive systems, recognizing signs of poor gut health, and implementing preventative measures, you can help your dog or cat enjoy optimal wellness at every age. 

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