You say trop petit
From me too is 'de moi aussi' in French.
You can say "Moi aussi" in French to express "mine too."
"Petit chien" is how you say "small dog" in French.
You can say "petit" for a male small one and "petite" for a female small one in French.
"Small cat" in French is Un petit chat.
Exact is the same in French too!
You would say "petite table" in French.
Un petit appartement.
In French, "me too" is typically translated as "moi aussi."
The small railway station is "la petite gare" in French.
Moi aussi
Petite