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Dr. Roy Madigan, D.V.M., is not just a veterinarian. He is one of the leading experts in canine Chagas disease in the United States.
<br><br>
• Founder of Vida Pharmacal, focused on breakthrough parasitic disease treatments
<br>• Filed the first veterinary drug patent for anti-T. cruzi activity in dogs
<br>• Principal scientist for the U.S. military working dog Chagas treatment study
<br>• Veterinary lead for the Texas Chagas Task Force alongside the CDC and UT Health
<br>• Pioneer in developing diagnostic and treatment protocols for infected dogs
<br><br>
Your pet is being treated by the same expert helping shape how Chagas disease is understood nationwide.

Get In Touch

Chagas disease progresses in stages. The earlier it is identified:
<br><br>
<br>• The more treatment options are available
<br>• The better heart damage can be managed
<br>• The higher the chance of improving quality of life
<br><br>
Waiting can mean irreversible cardiac damage.

<b>Early Detection. Advanced Treatment. Led by One of the Nation’s Top Experts.</b>

<b>Do not wait for symptoms to appear.</b>

Chagas disease is often silent early on, but warning signs may include:
<br>
<br>• Lethargy or decreased activity
<br>• Fainting or collapse
<br>• Irregular heartbeat
<br>• Difficulty breathing
<br>• Unexplained weight loss
<br><br>
If your dog spends time outdoors, lives in Central Texas, or has been exposed to insects, they may be at risk even without symptoms.

If your dog may have been exposed to kissing bugs, do not wait. Chagas disease can silently damage the heart before symptoms appear. Early diagnosis can make the difference.

At Central Texas Vet, we go beyond standard testing.
Dr. Madigan is actively developing advanced serologic testing methods to improve detection accuracy.
<br><br>
Your dog’s evaluation may include:
<br>
<br>• Comprehensive physical exam
<br>• Cardiac screening
<br>• Specialized blood testing for T. cruzi
<br>• Advanced diagnostics when needed
<br><br>
Early detection allows for better management and improved outcomes.

Chagas disease is caused by the parasite Trypanosoma cruzi, transmitted by “kissing bugs” commonly found in Texas.
Once infected, dogs may appear normal while the parasite attacks the heart and other organs.
<br><br>
Without intervention, Chagas can lead to:
<br>
<br>• Heart disease
<br>• Arrhythmias
<br>• Sudden death

Questions? We Have Answers

If your dog may be at risk, schedule an evaluation today and get answers from one of the leading experts in the field.

chagas-disease

<p dir="auto">At The Animal Hospital of Smithson Valley, we go beyond standard testing.</p><p dir="auto">Dr. Madigan is actively developing advanced serologic testing methods to improve detection accuracy.</p><p dir="auto">Your dog’s evaluation may include:</p><ul><li><p dir="auto">Comprehensive physical exam</p></li><li><p dir="auto">Cardiac screening</p></li><li><p dir="auto">Specialized blood testing for T. cruzi</p></li><li><p dir="auto">Advanced diagnostics when needed</p></li></ul><p dir="auto">Early detection allows for better management and improved outcomes.</p>

<p dir="auto">Dr. Roy Madigan, D.V.M., is not just a veterinarian. He is one of the leading experts in canine Chagas disease in the United States.</p><ul><li><p dir="auto">Founder of Vida Pharmacal, focused on breakthrough parasitic disease treatments</p></li><li><p dir="auto">Filed the first veterinary drug patent for anti-T. cruzi activity in dogs</p></li><li><p dir="auto">Principal scientist for the U.S. military working dog Chagas treatment study</p></li><li><p dir="auto">Veterinary lead for the Texas Chagas Task Force alongside the CDC and UT Health</p></li><li><p dir="auto">Pioneer in developing diagnostic and treatment protocols for infected dogs</p></li></ul><p dir="auto">Your pet is being treated by the same expert helping shape how Chagas disease is understood nationwide.</p>

<p dir="auto">Chagas disease is caused by the parasite Trypanosoma cruzi, transmitted by “kissing bugs” commonly found in Texas.</p><p dir="auto">Once infected, dogs may appear normal while the parasite attacks the heart and other organs.</p><p dir="auto">Without intervention, Chagas can lead to:</p><ul><li><p dir="auto">Sudden death</p></li><li><p dir="auto">Heart disease</p></li><li><p dir="auto">Arrhythmias</p></li></ul><p dir="auto"></p>

<p dir="auto">Chagas disease progresses in stages. The earlier it is identified:</p><ul><li><p dir="auto">The more treatment options are available</p></li><li><p dir="auto">The better heart damage can be managed</p></li><li><p dir="auto">The higher the chance of improving quality of life</p></li></ul><p dir="auto">Waiting can mean irreversible cardiac damage.</p>

<p dir="auto">Chagas disease is often silent early on, but warning signs may include:</p><ul><li><p dir="auto">Lethargy or decreased activity</p></li><li><p dir="auto">Fainting or collapse</p></li><li><p dir="auto">Irregular heartbeat</p></li><li><p dir="auto">Difficulty breathing</p></li><li><p dir="auto">Unexplained weight loss</p></li></ul><p dir="auto">If your dog spends time outdoors, lives in Central Texas, or has been exposed to insects, they may be at risk even without symptoms.</p>

chagas-disease-ahsv

Chagas disease progresses in stages. The earlier it is identified:
<br><br>
<br>• The more treatment options are available
<br>• The better heart damage can be managed
<br>• The higher the chance of improving quality of&nbsp; life
<br><br>
Waiting can mean irreversible cardiac damage.<div><br></div><div><br></div><div><br></div><div><br></div>

Chagas disease is often silent early on, but warning signs may include:
<br>
<br>• Lethargy or decreased activity
<br>• Fainting or collapse
<br>• Irregular heartbeat
<br>• Difficulty breathing
<br>• Unexplained weight loss
<br><br>
If your dog spends time outdoors, lives in Central Texas, or has been exposed to insects, they may be at risk even without symptoms.<div><br></div><div><br></div>

chagas-disease-ctv

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<h1 dir="auto">Pet Anxiety in Dogs and Cats: Understanding the Signs and How to Help</h1><p dir="auto"></p><p dir="auto">Just like people, pets can experience stress and anxiety. While occasional nervousness is normal, ongoing anxiety can affect a pet's behavior, health, and quality of life.</p><p dir="auto"></p><p dir="auto">Because anxiety can develop gradually, many pet owners may not recognize the signs right away. Understanding what pet anxiety looks like and how to support your dog or cat can make a meaningful difference.</p><h2 dir="auto">What Is Pet Anxiety?</h2><p dir="auto"></p><p dir="auto">Pet anxiety happens when a dog or cat feels worried, fearful, or uncertain about a situation. Sometimes the trigger is clear, such as fireworks, thunderstorms, travel, or a veterinary visit. Other times, anxiety may be linked to changes in routine, unfamiliar environments, separation from family members, or past experiences.</p><p dir="auto"></p><p dir="auto">Anxiety becomes a concern when it interferes with daily life or causes ongoing behavioral changes.</p><h2 dir="auto">Common Causes of Anxiety in Pets</h2><p dir="auto"></p><p dir="auto">Every pet is different, and anxiety can develop for many reasons.</p><p dir="auto"></p><p dir="auto">Household changes are common triggers. Moving, adding a new pet, welcoming a new family member, or changing a daily schedule can create stress for some animals.</p><p dir="auto"></p><p dir="auto">Loud noises are another frequent cause. Fireworks, storms, construction, and other sudden sounds can feel overwhelming. Some dogs may become anxious when left alone, while some cats may react to environmental changes or tension with other pets.</p><p dir="auto"></p><p dir="auto">Anxiety can also become more noticeable as pets age and experience physical or cognitive changes.</p><h2 dir="auto">Signs Your Pet May Be Anxious</h2><p dir="auto"></p><p dir="auto">Anxiety does not look the same in every pet. Some become restless or vocal, while others hide or withdraw.</p><p dir="auto"></p><p dir="auto">Common signs may include pacing, panting, trembling, hiding, increased vocalization, destructive behavior, appetite changes, excessive licking or grooming, difficulty settling, or house-soiling in a previously trained pet.</p><p dir="auto"></p><p dir="auto">Because these behaviors can also be related to medical conditions, sudden or ongoing changes should be taken seriously.</p><h2 dir="auto">How Routine Can Help</h2><p dir="auto"></p><p dir="auto">Pets feel more secure when life is predictable. Consistent meals, exercise, playtime, and rest can help reduce uncertainty and support emotional well-being.</p><p dir="auto"></p><p dir="auto">Even simple habits, such as feeding at similar times each day or keeping walks on a regular schedule, can help anxious pets feel more confident.</p><h2 dir="auto">Creating a Calmer Home Environment</h2><p dir="auto"></p><p dir="auto">A quiet, comfortable space can help pets cope during stressful moments. This might be a bedroom, crate, or low-traffic area with familiar bedding, toys, or blankets.</p><p dir="auto"></p><p dir="auto">For noise-related anxiety, background sound from a fan, television, or calming music may help soften sudden outside noises. Regular exercise, puzzle toys, training, and interactive play can also help reduce stress and support confidence.</p><h2 dir="auto">When Anxiety May Need More Support</h2><p dir="auto"></p><p dir="auto">Occasional stress is normal, but ongoing anxiety can impact daily life. If your pet is frequently fearful, destructive, unable to relax, sleeping poorly, or showing changes in appetite or behavior, additional support may be needed.</p><p dir="auto"></p><p dir="auto">Understanding the cause of anxiety is an important step toward helping your pet feel better. With patience, consistency, and the right support, many pets can become more comfortable and confident over time.</p><h2 dir="auto">Helping Your Pet Live More Comfortably</h2><p dir="auto"></p><p dir="auto">Pet anxiety can affect dogs and cats of any age, breed, or personality. The encouraging news is that it is often manageable.</p><p dir="auto"></p><p dir="auto">By recognizing early signs, reducing known triggers, and creating a more predictable environment, pet owners can help their pets feel safer and more secure. Every pet responds differently, so progress may take time.</p><p dir="auto"></p><p dir="auto">With steady support, many anxious pets can better navigate stressful situations and enjoy a higher quality of life.</p><p dir="auto"></p>

Learn the common signs of pet anxiety, what causes stress in dogs and cats, and how to help your pet feel more comfortable and confident.

Pet Anxiety in Dogs and Cats: Signs, Causes, and Ways to Help

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Enhance your pet's recovery and mobility with custom rehabilitation at (). Our expert team uses therapeutic exercise, laser therapy, and underwater treadmill sessions to reduce pain, rebuild strength, and restore comfort. Schedule your pet's rehab consultation today.

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Your pet can't tell you when something's wrong. That's why regular wellness exams are so important. These visits give us the chance to catch health issues early, before they become painful or costly.  

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Spaying or neutering your pet is one of the most important decisions you can make for their long-term health. It helps prevent certain cancers and infections, curbs unwanted behaviors, and reduces the number of orphaned pets in shelters.

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Permanent ID for Peace of Mind. A collar can come off. A tag can get lost. But a microchip is a permanent, tamper-proof way to make sure your pet always has a way home. At (), we offer safe and simple microchip implantation, so your pet stays connected to you, no matter what.

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Pet Anxiety in Dogs and Cats: Signs, Causes, and Ways to Help

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FAQs Of Demanes Animal Hospital

How often should I bring my pet to the vet for a check-up?

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What are the most common health issues for senior pets?

What should I do if my pet shows signs of illness?

What is the best diet for my dog or cat?