After all, your baby's immune system is getting stronger and she likely already got her first set of vaccines last week, right? (verywellfamily.com)
Stoker said officers give animals their first set of vaccines as they check them in. (okcpetsmagazine.com)
Starting at six to eight weeks of age kittens and puppies should receive their first set of vaccines, then booster visits every three weeks until four months of age. (allaboutpetsprovo.com)