Puppy and kitten fragility
Puppies and kittens receive immune protection (maternally derived antibodies – MDAs) by drinking their mom’s first milk called colostrum. While human babies receive immune protection from their mother before birth, puppies and kittens ONLY have these MDAs to protect them.
Why we have to be very careful between 4-12 weeks of age
- Puppy and kitten immune systems are both fragile and very susceptible to infectious disease. Especially between 4-12 weeks old.
- This is also when puppies and kittens may be changing homes, which can be an added potential stressor.
- The Critical Period occurs when these MDAs are “used up” and yet the protective benefits of vaccination haven’t been fully achieved.
Use extra precaution with puppies and kittens
An ounce of prevention is worth a pound of cure. Always assume that a young animal is susceptible to illness since they have an immature immune system.
- Limit the risks. Think about pathogens (“bugs”), the environment and nutrition and how they can all impact a very young animal.
- GI (digestive) system parasites such as Giardia and intestinal worms are common. They can easily be passed to puppies and kittens.
- Infectious diseases like Parvovirus are VERY dangerous. It is highly contagious and survives for long periods of time in the environment.
- Certain parasites, bacteria and viruses are able to survive for short or long periods of time on the outside of a pet or in the environment.
- The younger the puppy or kitten, the more susceptible they are to infection.
- We need to be aware of our ability to spread disease between animals. Passive carriage is one of the ways this can happen.
The immature GI system of puppies and kittens makes them more prone to digestive upset
- Feeding smaller portions more frequently helps improve fecal quality.
- Always assume that GI parasites along with infectious disease are possibilities in young puppies and kittens.
- Protection – Make certain to keep unvaccinated puppies and kittens away from other furry friends. In addition, encourage pet parents to leave them at home.
- Wash your hands – especially when you are about to handle a puppy or kitten right after doing so.
- Ask if you’re not sure – don’t be afraid to ask if a puppy or kitten has received any vaccines.
For every animal you save
For every animal you save, every animal who feels loved in their last moments, and for everything else you do; thank you and God Bless.