Vaccination is an important part of keeping your cat healthy and protecting it from serious infectious diseases.
Whether you have a young kitten or an adult cat, regular veterinary care and appropriate vaccination can help reduce the risk of preventable illnesses.
If you have recently adopted a kitten, you may be wondering:
When should my kitten be vaccinated?
Which vaccines does my cat need?
How often should cats be vaccinated?
How much does cat vaccination cost in Nairobi?
The answers depend on your cat’s age, health, vaccination history, lifestyle and exposure to other animals.
In this guide, Hardy Veterinary Clinic explains what Nairobi cat owners should know about cat vaccinations and when to consult a veterinarian.
Why Is Cat Vaccination Important?
Cats can be exposed to infectious diseases through contact with other cats, contaminated environments and, in some cases, people or objects that have come into contact with infected animals.
Vaccination helps prepare your cat’s immune system to respond to specific diseases.
Vaccination is particularly important for kittens because they are more vulnerable to infectious diseases while their immune systems are developing.
Even cats that spend most of their time indoors may still have some exposure risk.
Your cat could encounter infectious organisms through:
- Contact with other animals
- Visitors who own pets
- Boarding facilities
- Veterinary visits
- Outdoor environments
- Travel
- Contaminated surfaces or objects
For this reason, keeping an indoor cat does not automatically mean that vaccination is unnecessary.
When Should a Kitten Get Its First Vaccination?
Kittens generally begin their initial vaccination programme when they are several weeks old.
A common starting point is around 6–8 weeks of age, followed by additional doses at intervals recommended by a veterinarian.
The exact schedule can vary depending on the vaccine used, the kitten’s health, maternal antibodies and the level of disease risk.
A general kitten vaccination programme may look like:
| Kitten age | Typical vaccination stage |
|---|---|
| 6–8 weeks | Initial vaccination |
| 10–12 weeks | Follow-up vaccination |
| 14–16 weeks | Further vaccination where recommended |
| Around 12 weeks or later | Rabies vaccination according to veterinary advice |
| Following the initial series | Booster according to the recommended schedule |
This is a general guide and should not replace a vaccination plan from your veterinarian.
Current international vaccination guidelines recommend that vaccination programmes should be tailored to the individual cat and its risk factors.
What Vaccines Do Cats Need?
Cats do not necessarily need exactly the same vaccines at exactly the same intervals.
Veterinarians generally consider core vaccines and additional vaccines based on individual risk.
Core feline vaccines commonly protect against:
- Feline panleukopenia virus
- Feline herpesvirus
- Feline calicivirus
Rabies vaccination is also particularly important in areas where rabies is present and may be required or strongly recommended depending on local circumstances.
Additional vaccines may be considered depending on your cat’s lifestyle, exposure and health risks.
Your veterinarian can assess your cat and recommend an appropriate vaccination programme.
What Is Feline Panleukopenia?
Feline panleukopenia is a highly contagious viral disease that can cause severe illness, particularly in kittens.
Symptoms can include:
- Vomiting
- Diarrhoea
- Loss of appetite
- Severe weakness
- Dehydration
- Fever
- Sudden deterioration
Vaccination is an important tool for protecting cats against this serious disease.
If an unvaccinated kitten develops severe vomiting, diarrhoea or weakness, seek veterinary attention promptly.
What Is Feline Herpesvirus?
Feline herpesvirus can cause respiratory and eye-related problems.
Affected cats may develop:
- Sneezing
- Nasal discharge
- Eye discharge
- Conjunctivitis
- Fever
- Reduced appetite
Some cats can continue to carry the virus after infection and may experience recurring symptoms.
Vaccination can help reduce the severity and impact of disease.
What Is Feline Calicivirus?
Feline calicivirus can cause respiratory and oral disease in cats.
Possible symptoms include:
- Sneezing
- Nasal discharge
- Mouth ulcers
- Drooling
- Fever
- Reduced appetite
Cats that live with other cats or regularly mix with other animals may have greater exposure risk.
Does an Indoor Cat Need Vaccination?
Yes, in many cases.
An indoor lifestyle may reduce exposure to certain diseases, but it does not completely eliminate risk.
Even an indoor cat may:
- Visit a veterinary clinic
- Come into contact with another animal
- Travel
- Stay at a boarding facility
- Encounter contaminated objects
- Be exposed through other household pets
Your veterinarian can assess your cat’s individual circumstances and recommend the appropriate vaccines.
How Often Should an Adult Cat Be Vaccinated?
There is no single vaccination interval that applies to every cat.
The recommended booster schedule depends on:
- The vaccine used
- Your cat’s age
- Previous vaccination history
- Health status
- Lifestyle
- Exposure to other cats
- Travel
- Local disease risks
Some vaccines provide longer-lasting protection than others.
Rather than assuming that every cat needs every vaccine every year, discuss your cat’s vaccination schedule with your veterinarian.
What If My Cat’s Vaccinations Are Overdue?
If your cat has missed a vaccination, don’t panic.
Bring any previous vaccination records to your veterinary clinic.
The veterinarian can review the records and determine what vaccinations your cat currently needs.
If you do not have the vaccination records, tell the veterinarian. They can advise you on an appropriate catch-up programme.
Can a Sick Cat Be Vaccinated?
A veterinarian should assess a cat before vaccination.
If your cat is showing signs of illness such as:
- Vomiting
- Diarrhoea
- Fever
- Severe weakness
- Difficulty breathing
- Loss of appetite
- Significant infection
tell the veterinary team before vaccination.
Depending on the condition, the veterinarian may recommend treating the illness or waiting until your cat has recovered before vaccination.
What Should You Expect During a Cat Vaccination Visit?
A vaccination appointment normally involves more than simply giving an injection.
Your veterinarian may:
- Ask about your cat’s health and history.
- Review previous vaccination records.
- Examine your cat.
- Discuss lifestyle and disease exposure.
- Recommend appropriate vaccines.
- Administer the vaccination.
- Provide information about future vaccinations.
A vaccination visit is also a good opportunity to discuss other aspects of your cat’s health.
You can ask your veterinarian about:
- Deworming
- Flea and tick control
- Nutrition
- Weight
- Dental health
- Parasites
- Spaying or neutering
- General wellness
Are There Side Effects After Cat Vaccination?
Most cats tolerate vaccinations well.
Some cats may experience mild, temporary effects such as:
- Mild tiredness
- Reduced appetite
- Slight tenderness at the injection site
- Mild fever
These effects generally resolve without treatment.
However, contact a veterinarian immediately if your cat develops signs of a serious reaction, such as:
- Difficulty breathing
- Facial swelling
- Severe weakness
- Collapse
- Persistent vomiting
- Other rapidly worsening symptoms
If you are concerned about your cat after vaccination, contact your veterinary clinic for advice.
How Much Does Cat Vaccination Cost in Nairobi?
The cost of cat vaccination varies depending on:
- The vaccine used
- Your cat’s age
- Whether it is an initial kitten series or booster
- Consultation fees
- The veterinary clinic
- Additional services required
A complete kitten vaccination programme may cost several thousand Kenyan shillings because it can involve multiple visits.
Rather than comparing the price of a single injection, ask the veterinary clinic about the total vaccination programme your cat is likely to need.
For current vaccination prices at Hardy Veterinary Clinic, contact the clinic directly.
Can Vaccinated Cats Still Get Sick?
Vaccines significantly reduce the risk and severity of several important diseases, but no vaccine provides 100% protection against every infection.
Your cat can still become ill from:
- Diseases not covered by its vaccines
- Other infections
- Parasites
- Injuries
- Nutritional problems
- Chronic diseases
Vaccination should therefore be combined with regular veterinary examinations and good general care.
How Can You Keep Your Cat Healthy?
Vaccination is only one part of preventive healthcare.
Other important measures include:
- Regular veterinary check-ups
- Appropriate parasite control
- Balanced nutrition
- Clean drinking water
- Good hygiene
- Dental care
- Safe housing
- Appropriate exercise
- Weight monitoring
- Early attention to changes in behaviour
Watch your cat for changes in appetite, weight, behaviour, litter-box habits and activity levels.
Cats are particularly good at hiding signs of illness, so subtle changes can sometimes be important.
Cat Vaccination in Karen, Nairobi
If you are looking for cat vaccination in Karen or Nairobi, Hardy Veterinary Clinic provides veterinary services for cats and other companion animals.
The clinic provides:
- Cat vaccinations
- Dog vaccinations
- General consultations
- Emergency veterinary care
- Diagnostics and laboratory services
- Surgery
- Dental care
Hardy Veterinary Clinic is located at 391 Kongoni Road, Hardy–Karen, Nairobi, making it convenient for pet owners in Karen and surrounding areas.
Frequently Asked Questions
At what age should a kitten get its first vaccine?
Kittens commonly begin vaccination at approximately 6–8 weeks of age, followed by additional doses according to the veterinarian’s recommended schedule.
How many vaccines does a kitten need?
The number of vaccinations depends on the kitten’s age, health, vaccination history and the vaccines recommended by the veterinarian. Initial kitten vaccination usually involves a series of doses rather than a single vaccination.
Does an indoor cat need vaccines?
Indoor cats can still have exposure to infectious diseases. Your veterinarian can assess your cat’s lifestyle and recommend an appropriate vaccination programme.
How often should adult cats be vaccinated?
The interval depends on the vaccine, your cat’s health, lifestyle, previous vaccination history and local disease risks. Your veterinarian should determine the appropriate booster schedule.
How much does cat vaccination cost in Nairobi?
The price varies depending on the vaccine, veterinary clinic and whether the cat is receiving an initial vaccination series or a booster. Contact Hardy Veterinary Clinic for current vaccination prices.
Can I vaccinate my cat if it is sick?
A veterinarian should examine your cat first. Depending on the illness, vaccination may need to be postponed until your cat has recovered.
Is rabies vaccination important for cats in Kenya?
Rabies is a serious disease that can affect both animals and people. Vaccination is an important preventive measure in areas where rabies occurs. Ask your veterinarian about the appropriate rabies vaccination schedule for your cat.
Keep Your Cat’s Vaccinations Up to Date
Your cat’s vaccination schedule should be based on its individual health, lifestyle and exposure risks.
If you have a new kitten, an adult cat with overdue vaccinations or a cat whose vaccination history is unknown, speak with a veterinarian about creating an appropriate vaccination plan.
Hardy Veterinary Clinic
391 Kongoni Road, Hardy–Karen, Nairobi
Veterinary services include:
✓ Cat and dog vaccinations
✓ General veterinary consultations
✓ Emergency veterinary care
✓ Diagnostics and laboratory services
✓ Pet surgery
✓ Dental care
Contact Hardy Veterinary Clinic to discuss your cat’s vaccination needs and book an appointment.
This article provides general educational information and does not replace examination or advice from a qualified veterinarian. Vaccination schedules can vary depending on the individual cat, vaccine product, health status and disease risk.



