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Internal Parasites: The Inside Story and What to Do

Fri, 21 Aug 2026 17:59:37 GMT

Understanding Internal Parasites and Protecting Your Pet

When we think about keeping our dogs and cats healthy, internal parasites may not always be the first concern that comes to mind. However, worms and other intestinal parasites are common in pets and can cause problems ranging from mild irritation to potentially life-threatening illness if they are left untreated.

Most dogs and cats will be exposed to internal parasites at some point during their lives. Because some parasites can also infect people, prevention is important not only for your pet's health but for the health of your entire household.

Fortunately, routine veterinary care, parasite testing, preventive medications, and a few simple habits at home can significantly reduce the risks associated with internal parasites.

Why Are Internal Parasites a Concern?

Internal parasites live inside an animal's body, often within the intestinal tract, where they can interfere with digestion, nutrition, hydration, and overall health. Depending on the type of parasite and the severity of the infection, pets may experience symptoms such as:

Diarrhea
Weight loss
Dehydration
Malnutrition
Blood loss
General weakness or poor condition

Some pets with parasites may show obvious signs of illness, while others can appear completely healthy. This is one reason routine parasite screening remains an important part of preventive veterinary care.

Can People Get Parasites from Their Pets?

Some internal parasites affecting dogs and cats are zoonotic, which means they can also infect people.

That does not mean normal interaction with your pet should be a cause for alarm. Zoonotic parasite infections are primarily associated with exposure to a contaminated environment, particularly soil where parasite eggs or larvae may be present.

Transmission can occur when a person accidentally ingests parasite eggs or an infected flea. Certain hookworm larvae can also enter the body by penetrating the skin.

Children, gardeners, and anyone spending time in areas where animals frequently eliminate may have greater opportunities for environmental exposure. Good hygiene and responsible parasite prevention can greatly reduce these risks.

How Can You Help Prevent Internal Parasites?

Protecting your pet starts with a combination of veterinary prevention and good habits at home. Because every animal has different risk factors based on age, lifestyle, environment, and health, your veterinarian can recommend an appropriate parasite prevention schedule.

Steps you can take include:

Deworm your pet according to the schedule recommended by your veterinarian.
Wash your hands thoroughly, especially after handling pet waste or cleaning a litter box.
Keep dogs and cats protected from fleas with a veterinarian-recommended preventive throughout the year.
Remove pet waste from your yard regularly, ideally two to three times each week, before parasite eggs have additional opportunities to spread throughout the environment.
Limit access to heavily traveled pet areas and uncovered sandboxes where contamination may occur.
Have your pet checked for internal parasites regularly.
Wear gloves while gardening or working with soil.
Avoid walking barefoot in areas where contaminated soil may be present.

These simple precautions can protect your pet while also helping decrease parasite contamination around your home and community.

What Is Strategic Deworming?

Strategic deworming is a preventive approach that uses repeated treatments at appropriate intervals to reduce the risk of parasite infections.

Puppies and kittens typically require a repetitive deworming schedule because parasite exposure can begin very early in life. As pets mature, deworming and parasite prevention can be adjusted according to their individual environmental and lifestyle risks.

Why Year-Round Prevention Matters

Consistent prevention helps interrupt the parasite life cycle before an infection becomes established. It can also help reduce the amount of environmental contamination that places other pets and people at risk.

Rather than waiting until your pet develops symptoms, proactive parasite prevention allows your veterinarian to help protect them throughout the year.

Keep Your Pet Protected from Internal Parasites - Contact Our Local Animal Hospital to Schedule an Appointment

Internal parasites are common, but they do not have to become a serious problem. Routine veterinary examinations, parasite screenings, appropriate deworming, flea prevention, and good hygiene can all help reduce your pet's risk of infection.

At Damariscotta Veterinary Clinic , preventive pet care is an important part of helping dogs and cats enjoy healthier lives. Dr. Christine Welch and her team can evaluate your pet's individual risk factors, recommend appropriate parasite testing, and help you choose preventive medications suited to their age, lifestyle, and needs.

Whether you have a new puppy or kitten, an adventurous outdoor pet, or a longtime companion due for a wellness visit , staying proactive about parasite prevention can protect both your pet and the people who share their environment.

Contact us today to schedule an appointment and learn more about internal parasite testing, deworming, and year-round preventive care for your pet.

The Benefits of a Preventive Care Blood Panel

Mon, 13 Jul 2026 20:55:16 GMT

Using Blood for Early Diagnosis and Proactive Treatments

As pet owners, we all want our companions to live long, healthy, and happy lives. While annual wellness exams are an essential part of preventive veterinary care, many health conditions develop silently before any outward signs appear. That's why preventive care blood panels are one of the most valuable tools veterinarians use to monitor your pet's overall health and detect problems early.

Routine blood testing provides a detailed look at what's happening inside your pet's body, often identifying medical conditions before they become serious. Early diagnosis allows for earlier treatment, helping your pet enjoy a better quality of life while potentially reducing the cost and complexity of future medical care.

Why Preventive Blood Panels Matter

Unlike people, dogs and cats age much more quickly. Diseases that may take years to develop in humans can progress rapidly in pets. Even when your pet appears healthy and behaves normally, underlying health conditions may already be developing.

Studies have shown that more than 10 percent of pets visiting the veterinarian for routine wellness exams have an undiagnosed disease or abnormality. Many of these conditions cannot be detected through a physical examination alone, making blood work an important part of comprehensive preventive care.

A preventive blood panel acts as a window into your pet's health, giving your veterinarian valuable information about how major organs and body systems are functioning before noticeable symptoms occur.

What Can a Preventive Blood Panel Detect?

Routine wellness blood work evaluates several important aspects of your pet's health, including:

Liver function
Kidney function
Blood glucose (blood sugar)
Hydration status
Signs of infection
Inflammatory conditions
Anemia

Because many illnesses begin gradually, these tests often identify abnormalities long before your pet becomes visibly sick. Detecting changes early gives your veterinarian the opportunity to recommend treatment while the condition is still manageable.

The type of blood work recommended often depends on your pet's age.

For pets under eight years old, routine wellness blood panels typically evaluate essential organ function, blood sugar, hydration, and indicators of infection or inflammation. These in-house tests provide a valuable baseline that can be compared over time as your pet ages.

As pets enter their senior years, their risk of developing age-related diseases increases. For pets eight years and older, veterinarians often recommend a more comprehensive senior wellness profile that may include:

Complete Blood Count (CBC)
Comprehensive chemistry profile
Thyroid function testing
Urinalysis

Understanding the Different Tests

Each component of a preventive blood panel provides important information about your pet's health.

Complete Blood Count (CBC)

A CBC evaluates your pet's red blood cells, white blood cells, and platelets. It helps detect conditions such as anemia, infection, inflammation, and other abnormalities that cannot be identified during a physical examination alone.

Chemistry Profile

A chemistry profile measures numerous values related to organ function, allowing your veterinarian to assess the health of the liver, kidneys, pancreas, muscles, and bones. This testing can reveal early signs of disease before symptoms become noticeable.

Thyroid Testing

Thyroid hormones regulate metabolism throughout the body. Thyroid testing helps diagnose conditions caused by an overactive or underactive thyroid gland, both of which can significantly impact your pet's health and energy levels.

Help Your Pet Stay Healthy with Preventive Care - Schedule an Appointment with Our Animal Hospital Today

Preventive care is one of the greatest investments you can make in your pet's long-term health. Routine blood panels allow your veterinarian to establish baseline values, monitor changes over time, and detect diseases before they become advanced. Early diagnosis often leads to simpler treatments, lower veterinary costs, and better outcomes for your furry family member.

If your pet is due for a wellness exam or you're interested in learning whether a preventive care blood panel is right for them, schedule an appointment with your veterinarian. Together, you can create a proactive healthcare plan that helps your pet enjoy many healthy years by your side. At Damariscotta Veterinary Clinic , preventive healthcare is about much more than treating illness. Our routine wellness exams and preventive care blood panels allow Dr. Christine Welch and her team to monitor your pet's overall health, establish important baseline values, track changes over time, and identify developing health concerns before they become more serious. Combined with individualized vaccination schedules, regular blood work helps detect conditions such as kidney disease, liver disease, diabetes, thyroid disorders, anemia, infections, inflammation, and other age-related illnesses while ensuring your pet receives the care best suited to their age, lifestyle, and individual risk factors.

Whether your companion is due for an annual wellness exam , senior health screening, preventive care blood panel, or vaccination review, our compassionate team is here to provide the personalized care they deserve. Contact us today to schedule an appointment and take the next step toward protecting your pet's lifelong health and well-being.

The Importance of the Physical Exam and Vaccination for Your Pet

Mon, 13 Jul 2026 20:34:30 GMT

Identify and Address Potential Health Concerns Early

As pet owners, we all want our furry family members to live long, healthy, and happy lives. While proper nutrition, exercise, and a loving home are essential, routine physical examinations and vaccinations are among the most important investments you can make in your pet's lifelong health.

Many illnesses develop gradually and may not show obvious symptoms until they have progressed significantly. Regular wellness visits allow your veterinarian to identify potential health concerns early, often before your pet shows signs of illness, while vaccinations help protect against serious and potentially life-threatening diseases.

Why Annual Physical Exams Are So Important

Pets age much faster than humans. In fact, veterinary experts often compare one annual veterinary visit to a person waiting several years between doctor appointments. Because of this accelerated aging process, significant health changes can occur in a relatively short period of time. During a comprehensive physical examination, your veterinarian evaluates your pet from nose to tail, looking for early signs of disease and monitoring changes in overall health.

A typical wellness exam may include:

• Examination of the eyes, ears, nose, mouth, and teeth

• Evaluation of skin and coat health

• Listening to the heart and lungs

• Checking for lumps, bumps, or swelling

• Abdominal palpation to assess internal organs

• Weight and body condition assessment

• Temperature measurement

• Fecal testing for intestinal parasites

• Discussion of behavior, appetite, and lifestyle changes

These routine evaluations help veterinarians identify problems early when treatment is often more effective and less costly.

The Value of Early Disease Detection

Many pet owners assume that if their dog or cat seems normal, they must be healthy. Unfortunately, pets are very good at hiding signs of illness. Conditions such as kidney disease, diabetes, heart disease, dental disease, liver disorders, and even certain cancers may develop quietly before noticeable symptoms appear.

Regular wellness visits can uncover subtle changes that might otherwise go unnoticed. Early detection often allows for lifestyle adjustments, medical treatment, or preventive care that can slow disease progression and improve quality of life.

What Pet Owners Should Monitor at Home

While veterinary exams are essential, pet owners play a critical role in monitoring their pet's health between visits. Becoming familiar with your pet's normal habits and behavior can help you recognize potential concerns early.

Watch for changes in:

• Appetite or water consumption

• Weight gain or weight loss

• Energy level and activity

• Breathing patterns

• Urination or bowel habits

• Skin and coat condition

• Eye or ear discharge

• Bad breath or dental issues

• Limping, stiffness, or mobility

• Personality or behavioral changes

If you notice any unusual symptoms or changes, contact your veterinarian rather than assuming the issue will resolve on its own.

Why Vaccinations Matter

Vaccinations are one of the safest and most effective ways to protect pets from serious infectious diseases. Vaccines work by stimulating the immune system to recognize and fight harmful viruses and bacteria before they can cause severe illness.

Your pet's vaccination needs depend on several factors, including:

• Age

• Species

• Lifestyle

• Travel habits

• Exposure to other animals

• Geographic location

• Overall health

Because every pet is unique, your veterinarian will develop a customized vaccination protocol based on your pet's individual risk factors.

Essential Vaccines for Dogs

Core canine vaccines help protect against several dangerous diseases, including:

Rabies

Rabies is a fatal viral disease that affects the central nervous system and can be transmitted to humans and other mammals. Vaccination is required by law in most states and remains one of the most important protections for pets and public health.

Canine Distemper

A highly contagious virus that affects the respiratory, digestive, and nervous systems. Distemper can be especially severe in young dogs and is often fatal.

Canine Parvovirus

Parvo is an extremely contagious virus that causes severe vomiting, diarrhea, dehydration, and potentially death, particularly in puppies.

Infectious Canine Hepatitis and Parainfluenza

These diseases can cause respiratory illness, liver damage, and other serious health complications if left unprotected.

Depending on your dog's lifestyle, your veterinarian may also recommend vaccines for Lyme disease, Leptospirosis, or Canine Influenza.

Essential Vaccines for Cats

Core feline vaccines help prevent several common and potentially life-threatening diseases, including:

Feline Panleukopenia

Often referred to as feline distemper, this highly contagious disease causes severe gastrointestinal illness and can be fatal, especially in kittens.

Feline Viral Rhinotracheitis and Calicivirus

These upper respiratory infections are widespread among cats and can cause chronic respiratory issues if not properly prevented.

Feline Leukemia Virus (FeLV)

A leading cause of illness and death in cats, FeLV weakens the immune system and leaves cats vulnerable to secondary infections and disease.

Routine vaccination remains one of the most effective ways to safeguard your cat's long-term health.

Don’t Wait. Schedule Your Pet's Wellness Visit Today!

Preventative pet care focuses on routine wellness exams, vaccinations, early disease detection, and personalized healthcare plans designed to support your pet's unique needs throughout every stage of life. By identifying potential concerns before they become serious health issues, preventive care can help your pet enjoy a longer, healthier, and more comfortable life.

At Damariscotta Veterinary Clinic , routine physical examinations allow Dr. Christine Welch and her team to monitor your pet's overall health, track changes over time, and detect early signs of conditions such as dental disease , arthritis, heart disease, kidney disease, diabetes, and other age-related illnesses. Combined with an individualized vaccination schedule, regular wellness visits help protect your pet from preventable diseases while ensuring they receive the care most appropriate for their age, lifestyle, and risk factors.

Through proactive healthcare , nutritional recommendations, parasite prevention, and ongoing wellness monitoring, we work closely with pet owners to help their furry family members thrive. If it's time for your pet's annual exam or vaccination review, contact our local animal hospital in Damariscotta, ME today to schedule an appointment and take the next step toward lifelong health and wellness for your pet!