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Vaccines and Your Pet: What’s Really Necessary and Why

Protecting Your Pet from Preventable Disease

At Hobe Sound Veterinary Clinic, your trusted veterinary clinic and animal hospital in Jupiter Island, FL, we often hear questions like: “Does my pet really need all these shots?” or “My cat never goes outside—why vaccinate?” It’s always a great question, and we’re glad you’re asking. Vaccinations are a crucial part of keeping your furry bestie safe, healthy, and protected from diseases you may not even realize are still a threat. Our veterinarians are here to explain what vaccines do, which ones are essential, and why staying on schedule matters.

What Vaccines Do

They Train the Immune System

Vaccines work by introducing a safe version of a virus or bacteria to your pet’s body. This helps their immune system recognize and fight off the real threat if exposed in the future—often without them ever showing symptoms.

They Prevent Deadly and Contagious Diseases

Many of the diseases we vaccinate against are fatal or difficult to treat. Others are extremely contagious—putting your pet and others at risk.

Core vs. Non-Core Vaccines

Core Vaccines

These are considered essential for all pets, regardless of lifestyle:

For Dogs:

  • Rabies (required by law in most areas) 
  • DHPP: Distemper, Hepatitis (Adenovirus), Parvovirus, and Parainfluenza 

For Cats:

  • Rabies 
  • FVRCP: Feline Viral Rhinotracheitis, Calicivirus, and Panleukopenia 

Non-Core Vaccines

Recommended based on lifestyle, environment, and exposure risk:

Dogs:

  • Bordetella (kennel cough) 
  • Leptospirosis 
  • Lyme disease 
  • Canine Influenza 

Cats:

  • Feline Leukemia (FeLV) 

At Hobe Sound Veterinary Clinic, we tailor each vaccine plan to your pet’s needs, considering factors like boarding, travel, age, and other pets in the home.

Why Indoor Pets Still Need Vaccines

The Risk of Exposure Still Exists

Even indoor cats and dogs can be exposed through:

  • Open windows or screen doors 
  • Mosquitoes and ticks (carriers of rabies, Lyme, and more) 
  • Escapes or accidental outdoor time 
  • Human shoes, clothes, and bags bringing pathogens inside 

Rabies, for example, is fatal and legally required even for indoor-only pets.

What to Expect During a Vaccine Appointment

  • A full physical exam to ensure your pet is healthy enough for vaccines 
  • A review of medical history and previous vaccines 
  • Vaccines administered via injection or nasal spray (for some canine vaccines) 
  • Discussion of possible side effects and at-home care 

Common Vaccine Side Effects (And What’s Normal)

  • Mild soreness at injection site 
  • Sleepiness or slight fever 

These usually resolve within 24 hours. More serious reactions (swelling, vomiting, hives, difficulty breathing) are rare but require immediate veterinary attention.

 

Fun Fact: Vaccines Have Nearly Eliminated Some Deadly Pet Diseases

Thanks to widespread vaccination, diseases like canine distemper and feline panleukopenia are now rare—but they still exist. Continued prevention is key to keeping them that way.

FAQs

Are vaccines safe?

Yes. Vaccines used in modern veterinary medicine are thoroughly tested and monitored for safety. The benefits far outweigh the risks.

Do older pets still need vaccines?

Usually, yes. We may adjust frequency or avoid certain vaccines based on individual health, but immunity often fades with age.

My pet had a vaccine reaction—now what?

Talk to your vet. We may split vaccines over multiple visits or pre-medicate next time to reduce the risk.

Can I skip the non-core vaccines?

Sometimes—but it depends on your pet’s risk. Boarding, dog parks, travel, or wildlife exposure increase the need for non-core vaccines.

Do titers replace vaccines?

Titers measure immunity levels. In some cases, they can be used to determine if re-vaccination is necessary. However, they do not ‘count’ for legally required vaccines like rabies.

Stay Protected With Hobe Sound Veterinary Clinic in Jupiter Island, FL

Vaccines are a simple, effective way to protect your pet from dangerous diseases—and protect other animals, too. At Hobe Sound Veterinary Clinic, your reliable “vet near me” and veterinary clinic in Jupiter Island, FL, we take your pet’s safety seriously.

Book your dog or cat’s vaccine appointment today and keep your four-legged friend healthy, happy, and protected for years to come.

 

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