Seal dedication? Add a little (3,2)
I believe the answer is:
top up
'dedication? add a little' is the definition.
I can't tell whether this definition defines the answer.
'seal' is the wordplay.
I cannot quite understand how this works, but
'seal' could be 'pup' (I have seen 'Young seal ' mean 'pup' so perhaps 'seal' could also mean 'pup') and 'pup' is found in the answer.
The remaining letters 'to' is a valid word which might be clued in a way I don't see.
This may be the basis of the clue (or it may be nonsense).
Can you help me to learn more?
(Other definitions for top up that I've seen before include "Provide a little more drink" , "Something that's added" , "Amount for refilling" , "Add more (to glass)" , "Give a refill" .)