Lepto 2 (L2) vaccines are being phased out and are no longer being manufactured by major companies like MSD/Nobivac as of early 2025. Vets are transitioning to the Lepto 4 (L4) vaccine, which protects against more strains of leptospirosis. Remaining stock of L2 is largely depleted.

Can you still get Lepto 2?

Transition to the Leptospirosis 4 Vaccine for Your Dog

We want to inform you that our vaccine manufacturer is discontinuing the Lepto 2 (L2) vaccine. All dogs will now start on or transition to the Lepto 4 (L4) vaccine.

Is MSD Lepto 2 discontinued?

WSAVA guidelines consider leptospirosis protection as a core vaccine requirement wherever the disease occurs. MSD Animal Health made the decision to discontinue Nobivac Lepto 2 in response to reviewing the updated World Small Animal Veterinary Association Vaccination Guidelines1, which were published earlier this year.

Is the L2 vaccine being discontinued?

From February 2025 the Canigen Lepto 2 vaccination will be discontinued by the manufacturer. We will be transitioning dogs who currently receive the Lepto 2 vaccination over to the Lepto 4 vaccination at the anniversary of their annual booster.

Do dogs need lepto 2 or 4 shots?

For this reason, we need to update our vaccines to provide dogs with the best protection we can. The “Lepto 2” vaccines we have used up until now cover your dog against the 2 families we have known about for a while. The new “Lepto 4” vaccines provide protection against all 4 families that we now know about.

Dog disease outbreak of Leptospirosis- should you get the lepto vaccine?

Is the Lepto-2 vaccine safe?

However, since then, evidence shows that serious side effects are rare (less than 5 cases per 10,000 injections) and in reality there is little difference in risk between the vaccines. Sadly, that doesn't mean that there are no risks to vaccination, especially as our pets may suffer allergic reactions much as we can.

Is the lepto vaccine being recalled?

There has been a voluntary recall by the manufacturer of a vaccine used to protect dogs against the bacterial disease leptospirosis. One dog has died and seven others have had "adverse reactions" within hours of receiving the Treidlia Auslepto vaccine.

How long does the Lepto 2 vaccine last?

Research indicates that the duration of leptospirosis vaccine protection is approximately 12 months. Some studies suggest immunity may last up to 15 months in certain dogs, but such protection isn't guaranteed beyond a year.

Can dogs get Lepto from eating grass?

Yes, dogs can get Leptospirosis (Lepto) from eating or licking grass, dirt, or puddles contaminated with the urine of infected wild animals like rats, raccoons, or deer, as the bacteria live in moist environments and spread through urine. Contact with contaminated water, soil, or even licking contaminated paws after walking outside are common infection routes, making vaccination a key prevention strategy against this serious, potentially fatal bacterial disease.
 

Which dog vaccines are absolutely necessary?

Absolutely necessary dog vaccines (core vaccines) protect against deadly, common diseases and include Rabies, Canine Distemper (D), Adenovirus (Hepatitis - H), Parainfluenza (P), and Parvovirus (P), often combined as DHPP or DAPP, plus Leptospirosis, depending on location/risk. These are essential for all dogs due to the severity and prevalence of these illnesses, with Rabies often legally required.

What is the 10 10 10 rule for puppies?

The 10-10-10 rule for puppy potty training is a guideline for success: take your puppy out for 10 minutes to their designated spot, give them 10 feet of space to sniff and explore, and offer 10 minutes of focused supervision with praise and treats if they eliminate, repeating as needed to build consistency and positive habits. This routine helps prevent accidents by ensuring they go in the right place with positive reinforcement and sets a clear expectation for them.

Is nobivac lepto 2 being discontinued?

Now, Lepto 2 has been discontinued by Nobivac. For these reasons, many feel that it is time to remove lepto from core status, so pet owners can choose whether or not to have it.

Do vets still use Lepto 2?

The manufacturers of our leptospirosis vaccines have made the decision to discontinue supply of L2 to all veterinary practices. This is in response to reviewing the updated WSAVA (World Small Animal Veterinary Association) guidelines.

What dogs should not get the Lepto vaccine?

Even though the American Animal Hospital Association recommends vaccination against leptospirosis in some dogs depending on their lifestyle, the American College of Veterinary Internal Medicine believes all dogs should be vaccinated against leptospirosis, regardless of age, breed, or lifestyle.

What vaccines will no longer be available?

Due to changes starting in October of last year, there are now six vaccines no longer recommended for routine use by all children in the United States: rotavirus, COVID-19, influenza, hepatitis A, hepatitis B, and meningococcal vaccines.

What vaccines are they stopping?

For those born from 1st July 2024 onwards, the current 12 month Hib/MenC vaccine will stop and will be replaced with a further Hib-containing vaccine given at 18 months alongside the bringing forward of the second dose of MMR vaccine.

What are the most controversial vaccines?

The original whole-cell diphtheria-pertussis-tetanus (DPT) vaccine was quite controversial due to its common side effects of high fever, irritability, and occasional benign febrile seizures. Furthermore, it was implicated as a cause of sudden infant death and other serious chronic conditions.

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