I’m very glad Baxter doesn’t have

Diphtheria
Tetanus
Pertussis
Polio
Haemophilus influenza type B
Hepatitis B
Pneumococcal virus
Rotavirus

…that being said, getting immunized for ALL EIGHT AT ONCE when you’re only 9 weeks old might be a bit much. Poor little guy (and me) – next time I’ll space them out a bit.