So sorry to hear little Clover has dry eye ....she is so very young & will keep all paws crossed that it is the type that rights itself in time & with treatment

There are various reasons for the onset of this condition - one of my girls, Purdey has it & is probably linked to her having multiple allergies. Hers was extremely bad at one point but with a change to her diet & trials of various drops, she is virtually 'cured' (I say that with fingers crossed

) She only requires drops occasionally as her eyes are now making tears & eye care/bathing is not really needed as often as before.
IMO I would recommend a refferal to an ophthalmologist ASAP - vets are super in the job they do but the specialist will know better how to treat & monitor her condition correctly ..........eyes are so very precious & need to be treated by the best you can get, especially as she so very young.
Purdeys previous episodes of dry eye have cause scarring in the form of ghost vessels across her eyes & for her, her sight is similar to looking through net curtains - prevention of this is helped by correct treatment which only a specialist might now (I say that as some vets are pretty hot on eyes & yours maybe one but still recommend an ophthalmologist

)
The tips for administering eye drops already given are much the same for me too but would add that I always sit the girls on a breakfast bar stool (less inclined to try & jump off) & initially I got someone to help with a treat ....tube of primular cheese spread is fab! until they get used to having it done

good luck & please keep us updated with how she gets on
big

for Clover