YOU SAID:

My dog started walking away from his walker so I had to walk over

INTO JAPANESE

私の犬が歩行器から離れて歩き始めたので、歩いて行かなければなりませんでした

BACK INTO ENGLISH

My dog started wandering off his walker so I had to walk him

INTO JAPANESE

私の犬は歩行器から外れて歩き始めたので、散歩に連れて行かなければなりませんでした

BACK INTO ENGLISH

My dog has grown out of his walker and started walking, so I had to take him for a walk.

INTO JAPANESE

私の犬は歩行器から成長して歩き始めたので、散歩に連れて行かなければなりませんでした。

BACK INTO ENGLISH

My dog has outgrown his walker and started walking so I had to take him for walks.

INTO JAPANESE

私の犬は歩行器が不要になり、歩き始めたので、散歩に連れて行かなければなりませんでした。

BACK INTO ENGLISH

My dog no longer needed his walker and started walking so I had to take him for walks.

INTO JAPANESE

私の犬は歩行器が不要になり、歩き始めたので、散歩に連れて行かなければならなくなりました。

BACK INTO ENGLISH

My dog no longer needs his walker and has started walking, so I now have to take him for walks.

INTO JAPANESE

私の犬はもう歩行器が不要になり、歩き始めたので、今は私が散歩に連れて行かなければなりません。

BACK INTO ENGLISH

My dog no longer needs a walker and has started walking, so now I have to take him for walks.

INTO JAPANESE

私の犬はもう散歩の必要がなくなり、歩き始めたので、今は私が散歩に連れて行かなければなりません。

BACK INTO ENGLISH

My dog no longer needs walking, he has started walking, so now I have to take him for walks.

INTO JAPANESE

私の犬はもう散歩の必要がなくなり、歩き始めたので、今度は私が散歩に連れて行かなければなりません。

BACK INTO ENGLISH

My dog no longer needs walking and has started walking, so now I have to take him for walks.

INTO JAPANESE

私の犬はもう散歩の必要がなくなり、歩き始めたので、今は私が散歩に連れて行かなければなりません。

BACK INTO ENGLISH

My dog no longer needs walking, he has started walking, so now I have to take him for walks.

INTO JAPANESE

私の犬はもう散歩の必要がなくなり、歩き始めたので、今度は私が散歩に連れて行かなければなりません。

BACK INTO ENGLISH

My dog no longer needs walking and has started walking, so now I have to take him for walks.