object of affection

Translations
объект привязанности
The puppy quickly became the object of affection for the whole family.
Щенок быстро стал объектом привязанности для всей семьи.
Definitions
A person or thing that is cherished, loved, or admired by someone, often evoking strong feelings of attachment or desire.
Words
object

noun
объект
of

preposition
из
affection

noun
привязанность