Lymph is a fluid that circulates throughout the body in the lymphatic system. It forms when tissue fluids/blood plasma (mostly water, with proteins and other dissolved substances) drain into the lymphatic system. It contains a high number of lymphocytes (white cells that fight infection).
Puppies normally get their first shots around 8 weeks old, but they can be given earlier if needed (ie with stray, abandoned pups or those who were formula fed). Three sets of combination vaccinations (a shot that protects against more than one disease) given at 3 week intervals. 8 weeks - first round.
Which vaccinations should your puppy get? How often does your puppy need to be vaccinated? Do you really have to go back every three weeks for another vaccine?hich vaccinations should your puppy get? How often does your puppy need to be vaccinated? Do you really have to go back every three weeks for another vaccine?