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Is my puppy's Vanguard 5 L4 vaccine schedule safe and correct?

Updated on September 23rd, 2025

Pet's info: Dog | Shih Tzu | Male | unneutered | 2 months and 9 days old

I decided that i will give vaccines to Autumn and rest of his 2 siblings for financial reason. I gave vanguard 5 L4 on their 10wk and deworm them. I will give them evry 2 wks in series of 4. Pls enlighten me. I really need help i want them to be protected but i cant afford veterinarian. Hope you could help me. And aldo hope you understand.

1 Answer

Most Helpful Answer

Kevin Sanada, DVM

Answered By Kevin Sanada, DVM

Veterinarian

Published on August 23rd, 2017

If you give one vaccine every two weeks until they are 16-18 weeks, then that should be adequate. The L4 stands for Leptospirosis, which should only be given twice 2-4 weeks apart. If you give it more than that, then you risk a vaccine reaction. After the second vaccine, you should give just the vanguard 5 without the L4.

Here is a link to vaccine guidelines that gives more information:

http://www.wsava.org/guidelines/vaccination-guidelines
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